220413510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2449039}}^1$

素因数の和:2449052

約数の個数: 24

約数和(自身を含む): 573075360

約数和(自身を除く): 352661850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2449039, 4898078, 7347117, 12245195, 14694234, 22041351, 24490390, 36735585, 44082702, 73471170, 110206755, 220413510]

約数ペア:

[(1, 220413510), (2, 110206755), (3, 73471170), (5, 44082702), (6, 36735585), (9, 24490390), (10, 22041351), (15, 14694234), (18, 12245195), (30, 7347117), (45, 4898078), (90, 2449039)]