729090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{8101}}^1$

素因数の和:8114

約数の個数: 24

約数和(自身を含む): 1895868

約数和(自身を除く): 1166778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 8101, 16202, 24303, 40505, 48606, 72909, 81010, 121515, 145818, 243030, 364545, 729090]

約数ペア:

[(1, 729090), (2, 364545), (3, 243030), (5, 145818), (6, 121515), (9, 81010), (10, 72909), (15, 48606), (18, 40505), (30, 24303), (45, 16202), (90, 8101)]