54575390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 102120480

約数和(自身を除く): 47545090

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 307, 613, 614, 1226, 1535, 3065, 3070, 6130, 8903, 17777, 17806, 35554, 44515, 88885, 89030, 177770, 188191, 376382, 940955, 1881910, 5457539, 10915078, 27287695, 54575390]

約数ペア:

[(1, 54575390), (2, 27287695), (5, 10915078), (10, 5457539), (29, 1881910), (58, 940955), (145, 376382), (290, 188191), (307, 177770), (613, 89030), (614, 88885), (1226, 44515), (1535, 35554), (3065, 17806), (3070, 17777), (6130, 8903)]