10891380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181523}}^1$

素因数の和:181535

約数の個数: 24

約数和(自身を含む): 30496032

約数和(自身を除く): 19604652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181523, 363046, 544569, 726092, 907615, 1089138, 1815230, 2178276, 2722845, 3630460, 5445690, 10891380]

約数ペア:

[(1, 10891380), (2, 5445690), (3, 3630460), (4, 2722845), (5, 2178276), (6, 1815230), (10, 1089138), (12, 907615), (15, 726092), (20, 544569), (30, 363046), (60, 181523)]