10869970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 21212928

約数和(自身を除く): 10342958

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 1487, 2974, 3655, 7310, 7435, 14870, 25279, 50558, 63941, 126395, 127882, 252790, 319705, 639410, 1086997, 2173994, 5434985, 10869970]

約数ペア:

[(1, 10869970), (2, 5434985), (5, 2173994), (10, 1086997), (17, 639410), (34, 319705), (43, 252790), (85, 127882), (86, 126395), (170, 63941), (215, 50558), (430, 25279), (731, 14870), (1462, 7435), (1487, 7310), (2974, 3655)]