54391490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{613}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 103446720

約数和(自身を除く): 49055230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 467, 613, 934, 1226, 2335, 3065, 4670, 6130, 8873, 11647, 17746, 23294, 44365, 58235, 88730, 116470, 286271, 572542, 1431355, 2862710, 5439149, 10878298, 27195745, 54391490]

約数ペア:

[(1, 54391490), (2, 27195745), (5, 10878298), (10, 5439149), (19, 2862710), (38, 1431355), (95, 572542), (190, 286271), (467, 116470), (613, 88730), (934, 58235), (1226, 44365), (2335, 23294), (3065, 17746), (4670, 11647), (6130, 8873)]