102573110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 191289600

約数和(自身を除く): 88716490

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 409, 809, 818, 1618, 2045, 4045, 4090, 8090, 12679, 25079, 25358, 50158, 63395, 125395, 126790, 250790, 330881, 661762, 1654405, 3308810, 10257311, 20514622, 51286555, 102573110]

約数ペア:

[(1, 102573110), (2, 51286555), (5, 20514622), (10, 10257311), (31, 3308810), (62, 1654405), (155, 661762), (310, 330881), (409, 250790), (809, 126790), (818, 125395), (1618, 63395), (2045, 50158), (4045, 25358), (4090, 25079), (8090, 12679)]