23312810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4231}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 45705600

約数和(自身を除く): 22392790

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 4231, 5510, 8462, 21155, 42310, 80389, 122699, 160778, 245398, 401945, 613495, 803890, 1226990, 2331281, 4662562, 11656405, 23312810]

約数ペア:

[(1, 23312810), (2, 11656405), (5, 4662562), (10, 2331281), (19, 1226990), (29, 803890), (38, 613495), (58, 401945), (95, 245398), (145, 160778), (190, 122699), (290, 80389), (551, 42310), (1102, 21155), (2755, 8462), (4231, 5510)]