66185220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1103087}}^1$

素因数の和:1103099

約数の個数: 24

約数和(自身を含む): 185318784

約数和(自身を除く): 119133564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1103087, 2206174, 3309261, 4412348, 5515435, 6618522, 11030870, 13237044, 16546305, 22061740, 33092610, 66185220]

約数ペア:

[(1, 66185220), (2, 33092610), (3, 22061740), (4, 16546305), (5, 13237044), (6, 11030870), (10, 6618522), (12, 5515435), (15, 4412348), (20, 3309261), (30, 2206174), (60, 1103087)]