571197430

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{2213}}^1$

素因数の和:2760

約数の個数: 32

約数和(自身を含む): 1050179904

約数和(自身を除く): 478982474

約数列:

[1, 2, 5, 10, 53, 106, 265, 487, 530, 974, 2213, 2435, 4426, 4870, 11065, 22130, 25811, 51622, 117289, 129055, 234578, 258110, 586445, 1077731, 1172890, 2155462, 5388655, 10777310, 57119743, 114239486, 285598715, 571197430]

約数ペア:

[(1, 571197430), (2, 285598715), (5, 114239486), (10, 57119743), (53, 10777310), (106, 5388655), (265, 2155462), (487, 1172890), (530, 1077731), (974, 586445), (2213, 258110), (2435, 234578), (4426, 129055), (4870, 117289), (11065, 51622), (22130, 25811)]