56120490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 157921920

約数和(自身を除く): 101801430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 370, 555, 570, 666, 703, 855, 887, 1110, 1406, 1665, 1710, 1774, 2109, 2661, 3330, 3515, 4218, 4435, 5322, 6327, 7030, 7983, 8870, 10545, 12654, 13305, 15966, 16853, 21090, 26610, 31635, 32819, 33706, 39915, 50559, 63270, 65638, 79830, 84265, 98457, 101118, 151677, 164095, 168530, 196914, 252795, 295371, 303354, 328190, 492285, 505590, 590742, 623561, 758385, 984570, 1247122, 1476855, 1516770, 1870683, 2953710, 3117805, 3741366, 5612049, 6235610, 9353415, 11224098, 18706830, 28060245, 56120490]

約数ペア:

[(1, 56120490), (2, 28060245), (3, 18706830), (5, 11224098), (6, 9353415), (9, 6235610), (10, 5612049), (15, 3741366), (18, 3117805), (19, 2953710), (30, 1870683), (37, 1516770), (38, 1476855), (45, 1247122), (57, 984570), (74, 758385), (90, 623561), (95, 590742), (111, 505590), (114, 492285), (171, 328190), (185, 303354), (190, 295371), (222, 252795), (285, 196914), (333, 168530), (342, 164095), (370, 151677), (555, 101118), (570, 98457), (666, 84265), (703, 79830), (855, 65638), (887, 63270), (1110, 50559), (1406, 39915), (1665, 33706), (1710, 32819), (1774, 31635), (2109, 26610), (2661, 21090), (3330, 16853), (3515, 15966), (4218, 13305), (4435, 12654), (5322, 10545), (6327, 8870), (7030, 7983)]