90634490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{394063}}^1$

素因数の和:394093

約数の個数: 16

約数和(自身を含む): 170235648

約数和(自身を除く): 79601158

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 394063, 788126, 1970315, 3940630, 9063449, 18126898, 45317245, 90634490]

約数ペア:

[(1, 90634490), (2, 45317245), (5, 18126898), (10, 9063449), (23, 3940630), (46, 1970315), (115, 788126), (230, 394063)]