33888730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 63638784

約数和(自身を除く): 29750054

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 1487, 2279, 2974, 4558, 7435, 11395, 14870, 22790, 63941, 78811, 127882, 157622, 319705, 394055, 639410, 788110, 3388873, 6777746, 16944365, 33888730]

約数ペア:

[(1, 33888730), (2, 16944365), (5, 6777746), (10, 3388873), (43, 788110), (53, 639410), (86, 394055), (106, 319705), (215, 157622), (265, 127882), (430, 78811), (530, 63941), (1487, 22790), (2279, 14870), (2974, 11395), (4558, 7435)]