34731560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 82080000

約数和(自身を除く): 47348440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 79, 116, 145, 158, 232, 290, 316, 379, 395, 580, 632, 758, 790, 1160, 1516, 1580, 1895, 2291, 3032, 3160, 3790, 4582, 7580, 9164, 10991, 11455, 15160, 18328, 21982, 22910, 29941, 43964, 45820, 54955, 59882, 87928, 91640, 109910, 119764, 149705, 219820, 239528, 299410, 439640, 598820, 868289, 1197640, 1736578, 3473156, 4341445, 6946312, 8682890, 17365780, 34731560]

約数ペア:

[(1, 34731560), (2, 17365780), (4, 8682890), (5, 6946312), (8, 4341445), (10, 3473156), (20, 1736578), (29, 1197640), (40, 868289), (58, 598820), (79, 439640), (116, 299410), (145, 239528), (158, 219820), (232, 149705), (290, 119764), (316, 109910), (379, 91640), (395, 87928), (580, 59882), (632, 54955), (758, 45820), (790, 43964), (1160, 29941), (1516, 22910), (1580, 21982), (1895, 18328), (2291, 15160), (3032, 11455), (3160, 10991), (3790, 9164), (4582, 7580)]