204372270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2270803}}^1$

素因数の和:2270816

約数の個数: 24

約数和(自身を含む): 531368136

約数和(自身を除く): 326995866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2270803, 4541606, 6812409, 11354015, 13624818, 20437227, 22708030, 34062045, 40874454, 68124090, 102186135, 204372270]

約数ペア:

[(1, 204372270), (2, 102186135), (3, 68124090), (5, 40874454), (6, 34062045), (9, 22708030), (10, 20437227), (15, 13624818), (18, 11354015), (30, 6812409), (45, 4541606), (90, 2270803)]