148509090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1650101}}^1$

素因数の和:1650114

約数の個数: 24

約数和(自身を含む): 386123868

約数和(自身を除く): 237614778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1650101, 3300202, 4950303, 8250505, 9900606, 14850909, 16501010, 24751515, 29701818, 49503030, 74254545, 148509090]

約数ペア:

[(1, 148509090), (2, 74254545), (3, 49503030), (5, 29701818), (6, 24751515), (9, 16501010), (10, 14850909), (15, 9900606), (18, 8250505), (30, 4950303), (45, 3300202), (90, 1650101)]