666090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2467}}^1$

素因数の和:2483

約数の個数: 32

約数和(自身を含む): 1776960

約数和(自身を除く): 1110870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2467, 4934, 7401, 12335, 14802, 22203, 24670, 37005, 44406, 66609, 74010, 111015, 133218, 222030, 333045, 666090]

約数ペア:

[(1, 666090), (2, 333045), (3, 222030), (5, 133218), (6, 111015), (9, 74010), (10, 66609), (15, 44406), (18, 37005), (27, 24670), (30, 22203), (45, 14802), (54, 12335), (90, 7401), (135, 4934), (270, 2467)]