30298242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1249}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 65520000

約数和(自身を除く): 35221758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 311, 622, 933, 1249, 1866, 2498, 3747, 4043, 7494, 8086, 12129, 16237, 24258, 32474, 48711, 97422, 388439, 776878, 1165317, 2330634, 5049707, 10099414, 15149121, 30298242]

約数ペア:

[(1, 30298242), (2, 15149121), (3, 10099414), (6, 5049707), (13, 2330634), (26, 1165317), (39, 776878), (78, 388439), (311, 97422), (622, 48711), (933, 32474), (1249, 24258), (1866, 16237), (2498, 12129), (3747, 8086), (4043, 7494)]