66660030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{246889}}^1$

素因数の和:246905

約数の個数: 32

約数和(自身を含む): 177760800

約数和(自身を除く): 111100770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 246889, 493778, 740667, 1234445, 1481334, 2222001, 2468890, 3703335, 4444002, 6666003, 7406670, 11110005, 13332006, 22220010, 33330015, 66660030]

約数ペア:

[(1, 66660030), (2, 33330015), (3, 22220010), (5, 13332006), (6, 11110005), (9, 7406670), (10, 6666003), (15, 4444002), (18, 3703335), (27, 2468890), (30, 2222001), (45, 1481334), (54, 1234445), (90, 740667), (135, 493778), (270, 246889)]