16981170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4457}}^1$

素因数の和:4594

約数の個数: 32

約数和(自身を含む): 41084928

約数和(自身を除く): 24103758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 4457, 8914, 13371, 22285, 26742, 44570, 66855, 133710, 566039, 1132078, 1698117, 2830195, 3396234, 5660390, 8490585, 16981170]

約数ペア:

[(1, 16981170), (2, 8490585), (3, 5660390), (5, 3396234), (6, 2830195), (10, 1698117), (15, 1132078), (30, 566039), (127, 133710), (254, 66855), (381, 44570), (635, 26742), (762, 22285), (1270, 13371), (1905, 8914), (3810, 4457)]