651384060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10856401}}^1$

素因数の和:10856413

約数の個数: 24

約数和(自身を含む): 1823875536

約数和(自身を除く): 1172491476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10856401, 21712802, 32569203, 43425604, 54282005, 65138406, 108564010, 130276812, 162846015, 217128020, 325692030, 651384060]

約数ペア:

[(1, 651384060), (2, 325692030), (3, 217128020), (4, 162846015), (5, 130276812), (6, 108564010), (10, 65138406), (12, 54282005), (15, 43425604), (20, 32569203), (30, 21712802), (60, 10856401)]