57276430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{133201}}^1$

素因数の和:133251

約数の個数: 16

約数和(自身を含む): 105495984

約数和(自身を除く): 48219554

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 133201, 266402, 666005, 1332010, 5727643, 11455286, 28638215, 57276430]

約数ペア:

[(1, 57276430), (2, 28638215), (5, 11455286), (10, 5727643), (43, 1332010), (86, 666005), (215, 266402), (430, 133201)]