30023539

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{241}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 38135328

約数和(自身を除く): 8111789

約数列:

[1, 7, 13, 37, 91, 241, 259, 481, 1369, 1687, 3133, 3367, 8917, 9583, 17797, 21931, 62419, 115921, 124579, 329929, 811447, 2309503, 4289077, 30023539]

約数ペア:

[(1, 30023539), (7, 4289077), (13, 2309503), (37, 811447), (91, 329929), (241, 124579), (259, 115921), (481, 62419), (1369, 21931), (1687, 17797), (3133, 9583), (3367, 8917)]