204501630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6816721}}^1$

素因数の和:6816731

約数の個数: 16

約数和(自身を含む): 490803984

約数和(自身を除く): 286302354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6816721, 13633442, 20450163, 34083605, 40900326, 68167210, 102250815, 204501630]

約数ペア:

[(1, 204501630), (2, 102250815), (3, 68167210), (5, 40900326), (6, 34083605), (10, 20450163), (15, 13633442), (30, 6816721)]