30091590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14537}}^1$

素因数の和:14573

約数の個数: 48

約数和(自身を含む): 81645408

約数和(自身を除く): 51553818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 14537, 29074, 43611, 72685, 87222, 130833, 145370, 218055, 261666, 334351, 436110, 654165, 668702, 1003053, 1308330, 1671755, 2006106, 3009159, 3343510, 5015265, 6018318, 10030530, 15045795, 30091590]

約数ペア:

[(1, 30091590), (2, 15045795), (3, 10030530), (5, 6018318), (6, 5015265), (9, 3343510), (10, 3009159), (15, 2006106), (18, 1671755), (23, 1308330), (30, 1003053), (45, 668702), (46, 654165), (69, 436110), (90, 334351), (115, 261666), (138, 218055), (207, 145370), (230, 130833), (345, 87222), (414, 72685), (690, 43611), (1035, 29074), (2070, 14537)]