30497618240

素因数分解:

$2^6\times 5^1\times {\mathrm{313}}^1\times {\mathrm{304489}}^1$

素因数の和:304819

約数の個数: 56

約数和(自身を含む): 72854713320

約数和(自身を除く): 42357095080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 313, 320, 626, 1252, 1565, 2504, 3130, 5008, 6260, 10016, 12520, 20032, 25040, 50080, 100160, 304489, 608978, 1217956, 1522445, 2435912, 3044890, 4871824, 6089780, 9743648, 12179560, 19487296, 24359120, 48718240, 95305057, 97436480, 190610114, 381220228, 476525285, 762440456, 953050570, 1524880912, 1906101140, 3049761824, 3812202280, 6099523648, 7624404560, 15248809120, 30497618240]

約数ペア:

[(1, 30497618240), (2, 15248809120), (4, 7624404560), (5, 6099523648), (8, 3812202280), (10, 3049761824), (16, 1906101140), (20, 1524880912), (32, 953050570), (40, 762440456), (64, 476525285), (80, 381220228), (160, 190610114), (313, 97436480), (320, 95305057), (626, 48718240), (1252, 24359120), (1565, 19487296), (2504, 12179560), (3130, 9743648), (5008, 6089780), (6260, 4871824), (10016, 3044890), (12520, 2435912), (20032, 1522445), (25040, 1217956), (50080, 608978), (100160, 304489)]