306386450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9187}}^1$

素因数の和:9251

約数の個数: 48

約数和(自身を含む): 615228480

約数和(自身を除く): 308842030

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 3335, 6670, 9187, 16675, 18374, 33350, 45935, 91870, 211301, 229675, 266423, 422602, 459350, 532846, 1056505, 1332115, 2113010, 2664230, 5282525, 6127729, 6660575, 10565050, 12255458, 13321150, 30638645, 61277290, 153193225, 306386450]

約数ペア:

[(1, 306386450), (2, 153193225), (5, 61277290), (10, 30638645), (23, 13321150), (25, 12255458), (29, 10565050), (46, 6660575), (50, 6127729), (58, 5282525), (115, 2664230), (145, 2113010), (230, 1332115), (290, 1056505), (575, 532846), (667, 459350), (725, 422602), (1150, 266423), (1334, 229675), (1450, 211301), (3335, 91870), (6670, 45935), (9187, 33350), (16675, 18374)]