30818802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5279}}^1$

素因数の和:5430

約数の個数: 32

約数和(自身を含む): 70963200

約数和(自身を除く): 40144398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5279, 5838, 10558, 15837, 31674, 36953, 73906, 110859, 221718, 733781, 1467562, 2201343, 4402686, 5136467, 10272934, 15409401, 30818802]

約数ペア:

[(1, 30818802), (2, 15409401), (3, 10272934), (6, 5136467), (7, 4402686), (14, 2201343), (21, 1467562), (42, 733781), (139, 221718), (278, 110859), (417, 73906), (834, 36953), (973, 31674), (1946, 15837), (2919, 10558), (5279, 5838)]