10245430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 20248704

約数和(自身を除く): 10003274

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 1487, 2974, 3445, 6890, 7435, 14870, 19331, 38662, 78811, 96655, 157622, 193310, 394055, 788110, 1024543, 2049086, 5122715, 10245430]

約数ペア:

[(1, 10245430), (2, 5122715), (5, 2049086), (10, 1024543), (13, 788110), (26, 394055), (53, 193310), (65, 157622), (106, 96655), (130, 78811), (265, 38662), (530, 19331), (689, 14870), (1378, 7435), (1487, 6890), (2974, 3445)]