64801470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 163399680

約数和(自身を除く): 98598210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 295, 310, 354, 465, 590, 885, 930, 1181, 1770, 1829, 2362, 3543, 3658, 5487, 5905, 7086, 9145, 10974, 11810, 17715, 18290, 27435, 35430, 36611, 54870, 69679, 73222, 109833, 139358, 183055, 209037, 219666, 348395, 366110, 418074, 549165, 696790, 1045185, 1098330, 2090370, 2160049, 4320098, 6480147, 10800245, 12960294, 21600490, 32400735, 64801470]

約数ペア:

[(1, 64801470), (2, 32400735), (3, 21600490), (5, 12960294), (6, 10800245), (10, 6480147), (15, 4320098), (30, 2160049), (31, 2090370), (59, 1098330), (62, 1045185), (93, 696790), (118, 549165), (155, 418074), (177, 366110), (186, 348395), (295, 219666), (310, 209037), (354, 183055), (465, 139358), (590, 109833), (885, 73222), (930, 69679), (1181, 54870), (1770, 36611), (1829, 35430), (2362, 27435), (3543, 18290), (3658, 17715), (5487, 11810), (5905, 10974), (7086, 9145)]