149892030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1665467}}^1$

素因数の和:1665480

約数の個数: 24

約数和(自身を含む): 389719512

約数和(自身を除く): 239827482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1665467, 3330934, 4996401, 8327335, 9992802, 14989203, 16654670, 24982005, 29978406, 49964010, 74946015, 149892030]

約数ペア:

[(1, 149892030), (2, 74946015), (3, 49964010), (5, 29978406), (6, 24982005), (9, 16654670), (10, 14989203), (15, 9992802), (18, 8327335), (30, 4996401), (45, 3330934), (90, 1665467)]