204021630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2266907}}^1$

素因数の和:2266920

約数の個数: 24

約数和(自身を含む): 530456472

約数和(自身を除く): 326434842

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2266907, 4533814, 6800721, 11334535, 13601442, 20402163, 22669070, 34003605, 40804326, 68007210, 102010815, 204021630]

約数ペア:

[(1, 204021630), (2, 102010815), (3, 68007210), (5, 40804326), (6, 34003605), (9, 22669070), (10, 20402163), (15, 13601442), (18, 11334535), (30, 6800721), (45, 4533814), (90, 2266907)]