55542660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2417}}^1$

素因数の和:2812

約数の個数: 48

約数和(自身を含む): 155990016

約数和(自身を除く): 100447356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 383, 766, 1149, 1532, 1915, 2298, 2417, 3830, 4596, 4834, 5745, 7251, 7660, 9668, 11490, 12085, 14502, 22980, 24170, 29004, 36255, 48340, 72510, 145020, 925711, 1851422, 2777133, 3702844, 4628555, 5554266, 9257110, 11108532, 13885665, 18514220, 27771330, 55542660]

約数ペア:

[(1, 55542660), (2, 27771330), (3, 18514220), (4, 13885665), (5, 11108532), (6, 9257110), (10, 5554266), (12, 4628555), (15, 3702844), (20, 2777133), (30, 1851422), (60, 925711), (383, 145020), (766, 72510), (1149, 48340), (1532, 36255), (1915, 29004), (2298, 24170), (2417, 22980), (3830, 14502), (4596, 12085), (4834, 11490), (5745, 9668), (7251, 7660)]