88939170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{988213}}^1$

素因数の和:988226

約数の個数: 24

約数和(自身を含む): 231242076

約数和(自身を除く): 142302906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 988213, 1976426, 2964639, 4941065, 5929278, 8893917, 9882130, 14823195, 17787834, 29646390, 44469585, 88939170]

約数ペア:

[(1, 88939170), (2, 44469585), (3, 29646390), (5, 17787834), (6, 14823195), (9, 9882130), (10, 8893917), (15, 5929278), (18, 4941065), (30, 2964639), (45, 1976426), (90, 988213)]