201308110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{649381}}^1$

素因数の和:649419

約数の個数: 16

約数和(自身を含む): 374044032

約数和(自身を除く): 172735922

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 649381, 1298762, 3246905, 6493810, 20130811, 40261622, 100654055, 201308110]

約数ペア:

[(1, 201308110), (2, 100654055), (5, 40261622), (10, 20130811), (31, 6493810), (62, 3246905), (155, 1298762), (310, 649381)]