208102410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2312249}}^1$

素因数の和:2312262

約数の個数: 24

約数和(自身を含む): 541066500

約数和(自身を除く): 332964090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2312249, 4624498, 6936747, 11561245, 13873494, 20810241, 23122490, 34683735, 41620482, 69367470, 104051205, 208102410]

約数ペア:

[(1, 208102410), (2, 104051205), (3, 69367470), (5, 41620482), (6, 34683735), (9, 23122490), (10, 20810241), (15, 13873494), (18, 11561245), (30, 6936747), (45, 4624498), (90, 2312249)]