31533324030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^2\times {\mathrm{557}}^1$

素因数の和:840

約数の個数: 192

約数和(自身を含む): 91439772480

約数和(自身を除く): 59906448450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 127, 130, 135, 195, 234, 254, 270, 351, 381, 390, 557, 585, 635, 702, 762, 1114, 1143, 1170, 1270, 1651, 1671, 1755, 1905, 2286, 2785, 3302, 3342, 3429, 3510, 3810, 4953, 5013, 5570, 5715, 6858, 7241, 8255, 8355, 9906, 10026, 11430, 14482, 14859, 15039, 16129, 16510, 16710, 17145, 21723, 24765, 25065, 29718, 30078, 32258, 34290, 36205, 43446, 44577, 48387, 49530, 50130, 65169, 70739, 72410, 74295, 75195, 80645, 89154, 96774, 108615, 130338, 141478, 145161, 148590, 150390, 161290, 195507, 209677, 212217, 217230, 222885, 241935, 290322, 325845, 353695, 391014, 419354, 424434, 435483, 445770, 483870, 629031, 636651, 651690, 707390, 725805, 870966, 919607, 977535, 1048385, 1061085, 1258062, 1273302, 1451610, 1839214, 1887093, 1909953, 1955070, 2096770, 2122170, 2177415, 2758821, 3145155, 3183255, 3774186, 3819906, 4354830, 4598035, 5517642, 5661279, 6290310, 6366510, 8276463, 8983853, 9196070, 9435465, 9549765, 11322558, 13794105, 16552926, 17967706, 18870930, 19099530, 24829389, 26951559, 27588210, 28306395, 41382315, 44919265, 49658778, 53903118, 56612790, 80854677, 82764630, 89838530, 116790089, 124146945, 134757795, 161709354, 233580178, 242564031, 248293890, 269515590, 350370267, 404273385, 485128062, 583950445, 700740534, 808546770, 1051110801, 1167900890, 1212820155, 1751851335, 2102221602, 2425640310, 3153332403, 3503702670, 5255554005, 6306664806, 10511108010, 15766662015, 31533324030]

約数ペア:

[(1, 31533324030), (2, 15766662015), (3, 10511108010), (5, 6306664806), (6, 5255554005), (9, 3503702670), (10, 3153332403), (13, 2425640310), (15, 2102221602), (18, 1751851335), (26, 1212820155), (27, 1167900890), (30, 1051110801), (39, 808546770), (45, 700740534), (54, 583950445), (65, 485128062), (78, 404273385), (90, 350370267), (117, 269515590), (127, 248293890), (130, 242564031), (135, 233580178), (195, 161709354), (234, 134757795), (254, 124146945), (270, 116790089), (351, 89838530), (381, 82764630), (390, 80854677), (557, 56612790), (585, 53903118), (635, 49658778), (702, 44919265), (762, 41382315), (1114, 28306395), (1143, 27588210), (1170, 26951559), (1270, 24829389), (1651, 19099530), (1671, 18870930), (1755, 17967706), (1905, 16552926), (2286, 13794105), (2785, 11322558), (3302, 9549765), (3342, 9435465), (3429, 9196070), (3510, 8983853), (3810, 8276463), (4953, 6366510), (5013, 6290310), (5570, 5661279), (5715, 5517642), (6858, 4598035), (7241, 4354830), (8255, 3819906), (8355, 3774186), (9906, 3183255), (10026, 3145155), (11430, 2758821), (14482, 2177415), (14859, 2122170), (15039, 2096770), (16129, 1955070), (16510, 1909953), (16710, 1887093), (17145, 1839214), (21723, 1451610), (24765, 1273302), (25065, 1258062), (29718, 1061085), (30078, 1048385), (32258, 977535), (34290, 919607), (36205, 870966), (43446, 725805), (44577, 707390), (48387, 651690), (49530, 636651), (50130, 629031), (65169, 483870), (70739, 445770), (72410, 435483), (74295, 424434), (75195, 419354), (80645, 391014), (89154, 353695), (96774, 325845), (108615, 290322), (130338, 241935), (141478, 222885), (145161, 217230), (148590, 212217), (150390, 209677), (161290, 195507)]