127952190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15287}}^1$

素因数の和:15334

約数の個数: 64

約数和(自身を含む): 352235520

約数和(自身を除く): 224283330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 15287, 30574, 45861, 76435, 91722, 137583, 152870, 229305, 275166, 412749, 458610, 473897, 687915, 825498, 947794, 1375830, 1421691, 2063745, 2369485, 2843382, 4127490, 4265073, 4738970, 7108455, 8530146, 12795219, 14216910, 21325365, 25590438, 42650730, 63976095, 127952190]

約数ペア:

[(1, 127952190), (2, 63976095), (3, 42650730), (5, 25590438), (6, 21325365), (9, 14216910), (10, 12795219), (15, 8530146), (18, 7108455), (27, 4738970), (30, 4265073), (31, 4127490), (45, 2843382), (54, 2369485), (62, 2063745), (90, 1421691), (93, 1375830), (135, 947794), (155, 825498), (186, 687915), (270, 473897), (279, 458610), (310, 412749), (465, 275166), (558, 229305), (837, 152870), (930, 137583), (1395, 91722), (1674, 76435), (2790, 45861), (4185, 30574), (8370, 15287)]