231340430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{538001}}^1$

素因数の和:538051

約数の個数: 16

約数和(自身を含む): 426097584

約数和(自身を除く): 194757154

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 538001, 1076002, 2690005, 5380010, 23134043, 46268086, 115670215, 231340430]

約数ペア:

[(1, 231340430), (2, 115670215), (5, 46268086), (10, 23134043), (43, 5380010), (86, 2690005), (215, 1076002), (430, 538001)]