139616220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2326937}}^1$

素因数の和:2326949

約数の個数: 24

約数和(自身を含む): 390925584

約数和(自身を除く): 251309364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2326937, 4653874, 6980811, 9307748, 11634685, 13961622, 23269370, 27923244, 34904055, 46538740, 69808110, 139616220]

約数ペア:

[(1, 139616220), (2, 69808110), (3, 46538740), (4, 34904055), (5, 27923244), (6, 23269370), (10, 13961622), (12, 11634685), (15, 9307748), (20, 6980811), (30, 4653874), (60, 2326937)]