8011630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 15860448

約数和(自身を除く): 7848818

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 421, 842, 865, 1730, 1903, 2105, 3806, 4210, 4631, 9262, 9515, 19030, 23155, 46310, 72833, 145666, 364165, 728330, 801163, 1602326, 4005815, 8011630]

約数ペア:

[(1, 8011630), (2, 4005815), (5, 1602326), (10, 801163), (11, 728330), (22, 364165), (55, 145666), (110, 72833), (173, 46310), (346, 23155), (421, 19030), (842, 9515), (865, 9262), (1730, 4631), (1903, 4210), (2105, 3806)]