39245130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18959}}^1$

素因数の和:18995

約数の個数: 48

約数和(自身を含む): 106479360

約数和(自身を除く): 67234230

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, 18959, 37918, 56877, 94795, 113754, 170631, 189590, 284385, 341262, 436057, 568770, 853155, 872114, 1308171, 1706310, 2180285, 2616342, 3924513, 4360570, 6540855, 7849026, 13081710, 19622565, 39245130]

約数ペア:

[(1, 39245130), (2, 19622565), (3, 13081710), (5, 7849026), (6, 6540855), (9, 4360570), (10, 3924513), (15, 2616342), (18, 2180285), (23, 1706310), (30, 1308171), (45, 872114), (46, 853155), (69, 568770), (90, 436057), (115, 341262), (138, 284385), (207, 189590), (230, 170631), (345, 113754), (414, 94795), (690, 56877), (1035, 37918), (2070, 18959)]