12666090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{422203}}^1$

素因数の和:422213

約数の個数: 16

約数和(自身を含む): 30398688

約数和(自身を除く): 17732598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 422203, 844406, 1266609, 2111015, 2533218, 4222030, 6333045, 12666090]

約数ペア:

[(1, 12666090), (2, 6333045), (3, 4222030), (5, 2533218), (6, 2111015), (10, 1266609), (15, 844406), (30, 422203)]