66413310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{7211}}^1$

素因数の和:7528

約数の個数: 32

約数和(自身を含む): 159933312

約数和(自身を除く): 93520002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1842, 3070, 4605, 7211, 9210, 14422, 21633, 36055, 43266, 72110, 108165, 216330, 2213777, 4427554, 6641331, 11068885, 13282662, 22137770, 33206655, 66413310]

約数ペア:

[(1, 66413310), (2, 33206655), (3, 22137770), (5, 13282662), (6, 11068885), (10, 6641331), (15, 4427554), (30, 2213777), (307, 216330), (614, 108165), (921, 72110), (1535, 43266), (1842, 36055), (3070, 21633), (4605, 14422), (7211, 9210)]