811192930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2797217}}^1$

素因数の和:2797253

約数の個数: 16

約数和(自身を含む): 1510497720

約数和(自身を除く): 699304790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2797217, 5594434, 13986085, 27972170, 81119293, 162238586, 405596465, 811192930]

約数ペア:

[(1, 811192930), (2, 405596465), (5, 162238586), (10, 81119293), (29, 27972170), (58, 13986085), (145, 5594434), (290, 2797217)]