85430110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{275581}}^1$

素因数の和:275619

約数の個数: 16

約数和(自身を含む): 158735232

約数和(自身を除く): 73305122

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 275581, 551162, 1377905, 2755810, 8543011, 17086022, 42715055, 85430110]

約数ペア:

[(1, 85430110), (2, 42715055), (5, 17086022), (10, 8543011), (31, 2755810), (62, 1377905), (155, 551162), (310, 275581)]