12660030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{46889}}^1$

素因数の和:46905

約数の個数: 32

約数和(自身を含む): 33760800

約数和(自身を除く): 21100770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 46889, 93778, 140667, 234445, 281334, 422001, 468890, 703335, 844002, 1266003, 1406670, 2110005, 2532006, 4220010, 6330015, 12660030]

約数ペア:

[(1, 12660030), (2, 6330015), (3, 4220010), (5, 2532006), (6, 2110005), (9, 1406670), (10, 1266003), (15, 844002), (18, 703335), (27, 468890), (30, 422001), (45, 281334), (54, 234445), (90, 140667), (135, 93778), (270, 46889)]