207968130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2310757}}^1$

素因数の和:2310770

約数の個数: 24

約数和(自身を含む): 540717372

約数和(自身を除く): 332749242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2310757, 4621514, 6932271, 11553785, 13864542, 20796813, 23107570, 34661355, 41593626, 69322710, 103984065, 207968130]

約数ペア:

[(1, 207968130), (2, 103984065), (3, 69322710), (5, 41593626), (6, 34661355), (9, 23107570), (10, 20796813), (15, 13864542), (18, 11553785), (30, 6932271), (45, 4621514), (90, 2310757)]