16488928740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{274815479}}^1$

素因数の和:274815491

約数の個数: 24

約数和(自身を含む): 46169000640

約数和(自身を除く): 29680071900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 274815479, 549630958, 824446437, 1099261916, 1374077395, 1648892874, 2748154790, 3297785748, 4122232185, 5496309580, 8244464370, 16488928740]

約数ペア:

[(1, 16488928740), (2, 8244464370), (3, 5496309580), (4, 4122232185), (5, 3297785748), (6, 2748154790), (10, 1648892874), (12, 1374077395), (15, 1099261916), (20, 824446437), (30, 549630958), (60, 274815479)]