465488390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2738167}}^1$

素因数の和:2738191

約数の個数: 16

約数和(自身を含む): 887166432

約数和(自身を除く): 421678042

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2738167, 5476334, 13690835, 27381670, 46548839, 93097678, 232744195, 465488390]

約数ペア:

[(1, 465488390), (2, 232744195), (5, 93097678), (10, 46548839), (17, 27381670), (34, 13690835), (85, 5476334), (170, 2738167)]