258325630

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{1531}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 476513280

約数和(自身を除く): 218187650

約数列:

[1, 2, 5, 10, 47, 94, 235, 359, 470, 718, 1531, 1795, 3062, 3590, 7655, 15310, 16873, 33746, 71957, 84365, 143914, 168730, 359785, 549629, 719570, 1099258, 2748145, 5496290, 25832563, 51665126, 129162815, 258325630]

約数ペア:

[(1, 258325630), (2, 129162815), (5, 51665126), (10, 25832563), (47, 5496290), (94, 2748145), (235, 1099258), (359, 719570), (470, 549629), (718, 359785), (1531, 168730), (1795, 143914), (3062, 84365), (3590, 71957), (7655, 33746), (15310, 16873)]