31055460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12037}}^1$

素因数の和:12092

約数の個数: 48

約数和(自身を含む): 88984896

約数和(自身を除く): 57929436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 12037, 24074, 36111, 48148, 60185, 72222, 120370, 144444, 180555, 240740, 361110, 517591, 722220, 1035182, 1552773, 2070364, 2587955, 3105546, 5175910, 6211092, 7763865, 10351820, 15527730, 31055460]

約数ペア:

[(1, 31055460), (2, 15527730), (3, 10351820), (4, 7763865), (5, 6211092), (6, 5175910), (10, 3105546), (12, 2587955), (15, 2070364), (20, 1552773), (30, 1035182), (43, 722220), (60, 517591), (86, 361110), (129, 240740), (172, 180555), (215, 144444), (258, 120370), (430, 72222), (516, 60185), (645, 48148), (860, 36111), (1290, 24074), (2580, 12037)]