313492710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{117413}}^1$

素因数の和:117512

約数の個数: 32

約数和(自身を含む): 760842720

約数和(自身を除く): 447350010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 117413, 234826, 352239, 587065, 704478, 1174130, 1761195, 3522390, 10449757, 20899514, 31349271, 52248785, 62698542, 104497570, 156746355, 313492710]

約数ペア:

[(1, 313492710), (2, 156746355), (3, 104497570), (5, 62698542), (6, 52248785), (10, 31349271), (15, 20899514), (30, 10449757), (89, 3522390), (178, 1761195), (267, 1174130), (445, 704478), (534, 587065), (890, 352239), (1335, 234826), (2670, 117413)]