30498429240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{3191}}^1$

素因数の和:3538

約数の個数: 192

約数和(自身を含む): 100387123200

約数和(自身を除く): 69888693960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 191, 278, 360, 382, 417, 556, 573, 695, 764, 834, 955, 1112, 1146, 1251, 1390, 1528, 1668, 1719, 1910, 2085, 2292, 2502, 2780, 2865, 3191, 3336, 3438, 3820, 4170, 4584, 5004, 5560, 5730, 6255, 6382, 6876, 7640, 8340, 8595, 9573, 10008, 11460, 12510, 12764, 13752, 15955, 16680, 17190, 19146, 22920, 25020, 25528, 26549, 28719, 31910, 34380, 38292, 47865, 50040, 53098, 57438, 63820, 68760, 76584, 79647, 95730, 106196, 114876, 127640, 132745, 143595, 159294, 191460, 212392, 229752, 238941, 265490, 287190, 318588, 382920, 398235, 443549, 477882, 530980, 574380, 609481, 637176, 796470, 887098, 955764, 1061960, 1148760, 1194705, 1218962, 1330647, 1592940, 1774196, 1828443, 1911528, 2217745, 2389410, 2437924, 2661294, 3047405, 3185880, 3548392, 3656886, 3991941, 4435490, 4778820, 4875848, 5322588, 5485329, 6094810, 6653235, 7313772, 7983882, 8870980, 9142215, 9557640, 10645176, 10970658, 12189620, 13306470, 14627544, 15967764, 17741960, 18284430, 19959705, 21941316, 24379240, 26612940, 27426645, 31935528, 36568860, 39919410, 43882632, 53225880, 54853290, 73137720, 79838820, 84717859, 109706580, 159677640, 169435718, 219413160, 254153577, 338871436, 423589295, 508307154, 677742872, 762460731, 847178590, 1016614308, 1270767885, 1524921462, 1694357180, 2033228616, 2541535770, 3049842924, 3388714360, 3812303655, 5083071540, 6099685848, 7624607310, 10166143080, 15249214620, 30498429240]

約数ペア:

[(1, 30498429240), (2, 15249214620), (3, 10166143080), (4, 7624607310), (5, 6099685848), (6, 5083071540), (8, 3812303655), (9, 3388714360), (10, 3049842924), (12, 2541535770), (15, 2033228616), (18, 1694357180), (20, 1524921462), (24, 1270767885), (30, 1016614308), (36, 847178590), (40, 762460731), (45, 677742872), (60, 508307154), (72, 423589295), (90, 338871436), (120, 254153577), (139, 219413160), (180, 169435718), (191, 159677640), (278, 109706580), (360, 84717859), (382, 79838820), (417, 73137720), (556, 54853290), (573, 53225880), (695, 43882632), (764, 39919410), (834, 36568860), (955, 31935528), (1112, 27426645), (1146, 26612940), (1251, 24379240), (1390, 21941316), (1528, 19959705), (1668, 18284430), (1719, 17741960), (1910, 15967764), (2085, 14627544), (2292, 13306470), (2502, 12189620), (2780, 10970658), (2865, 10645176), (3191, 9557640), (3336, 9142215), (3438, 8870980), (3820, 7983882), (4170, 7313772), (4584, 6653235), (5004, 6094810), (5560, 5485329), (5730, 5322588), (6255, 4875848), (6382, 4778820), (6876, 4435490), (7640, 3991941), (8340, 3656886), (8595, 3548392), (9573, 3185880), (10008, 3047405), (11460, 2661294), (12510, 2437924), (12764, 2389410), (13752, 2217745), (15955, 1911528), (16680, 1828443), (17190, 1774196), (19146, 1592940), (22920, 1330647), (25020, 1218962), (25528, 1194705), (26549, 1148760), (28719, 1061960), (31910, 955764), (34380, 887098), (38292, 796470), (47865, 637176), (50040, 609481), (53098, 574380), (57438, 530980), (63820, 477882), (68760, 443549), (76584, 398235), (79647, 382920), (95730, 318588), (106196, 287190), (114876, 265490), (127640, 238941), (132745, 229752), (143595, 212392), (159294, 191460)]