57444990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44531}}^1$

素因数の和:44584

約数の個数: 32

約数和(自身を含む): 141077376

約数和(自身を除く): 83632386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 44531, 89062, 133593, 222655, 267186, 445310, 667965, 1335930, 1914833, 3829666, 5744499, 9574165, 11488998, 19148330, 28722495, 57444990]

約数ペア:

[(1, 57444990), (2, 28722495), (3, 19148330), (5, 11488998), (6, 9574165), (10, 5744499), (15, 3829666), (30, 1914833), (43, 1335930), (86, 667965), (129, 445310), (215, 267186), (258, 222655), (430, 133593), (645, 89062), (1290, 44531)]