30861159

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1777}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 47109888

約数和(自身を除く): 16248729

約数列:

[1, 3, 7, 21, 827, 1777, 2481, 5331, 5789, 12439, 17367, 37317, 1469579, 4408737, 10287053, 30861159]

約数ペア:

[(1, 30861159), (3, 10287053), (7, 4408737), (21, 1469579), (827, 37317), (1777, 17367), (2481, 12439), (5331, 5789)]