5381450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2558

約数の個数: 24

約数和(自身を含む): 10246368

約数和(自身を除く): 4864918

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 1075, 2150, 2503, 5006, 12515, 25030, 62575, 107629, 125150, 215258, 538145, 1076290, 2690725, 5381450]

約数ペア:

[(1, 5381450), (2, 2690725), (5, 1076290), (10, 538145), (25, 215258), (43, 125150), (50, 107629), (86, 62575), (215, 25030), (430, 12515), (1075, 5006), (2150, 2503)]