6648780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{110813}}^1$

素因数の和:110825

約数の個数: 24

約数和(自身を含む): 18616752

約数和(自身を除く): 11967972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 110813, 221626, 332439, 443252, 554065, 664878, 1108130, 1329756, 1662195, 2216260, 3324390, 6648780]

約数ペア:

[(1, 6648780), (2, 3324390), (3, 2216260), (4, 1662195), (5, 1329756), (6, 1108130), (10, 664878), (12, 554065), (15, 443252), (20, 332439), (30, 221626), (60, 110813)]