218612610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2429029}}^1$

素因数の和:2429042

約数の個数: 24

約数和(自身を含む): 568393020

約数和(自身を除く): 349780410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2429029, 4858058, 7287087, 12145145, 14574174, 21861261, 24290290, 36435435, 43722522, 72870870, 109306305, 218612610]

約数ペア:

[(1, 218612610), (2, 109306305), (3, 72870870), (5, 43722522), (6, 36435435), (9, 24290290), (10, 21861261), (15, 14574174), (18, 12145145), (30, 7287087), (45, 4858058), (90, 2429029)]