88552740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47609}}^1$

素因数の和:47652

約数の個数: 48

約数和(自身を含む): 255951360

約数和(自身を除く): 167398620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 47609, 95218, 142827, 190436, 238045, 285654, 476090, 571308, 714135, 952180, 1428270, 1475879, 2856540, 2951758, 4427637, 5903516, 7379395, 8855274, 14758790, 17710548, 22138185, 29517580, 44276370, 88552740]

約数ペア:

[(1, 88552740), (2, 44276370), (3, 29517580), (4, 22138185), (5, 17710548), (6, 14758790), (10, 8855274), (12, 7379395), (15, 5903516), (20, 4427637), (30, 2951758), (31, 2856540), (60, 1475879), (62, 1428270), (93, 952180), (124, 714135), (155, 571308), (186, 476090), (310, 285654), (372, 238045), (465, 190436), (620, 142827), (930, 95218), (1860, 47609)]