30777290

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{9833}}^1$

素因数の和:10153

約数の個数: 16

約数和(自身を含む): 55581768

約数和(自身を除く): 24804478

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 9833, 19666, 49165, 98330, 3077729, 6155458, 15388645, 30777290]

約数ペア:

[(1, 30777290), (2, 15388645), (5, 6155458), (10, 3077729), (313, 98330), (626, 49165), (1565, 19666), (3130, 9833)]