1330778580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22179643}}^1$

素因数の和:22179655

約数の個数: 24

約数和(自身を含む): 3726180192

約数和(自身を除く): 2395401612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22179643, 44359286, 66538929, 88718572, 110898215, 133077858, 221796430, 266155716, 332694645, 443592860, 665389290, 1330778580]

約数ペア:

[(1, 1330778580), (2, 665389290), (3, 443592860), (4, 332694645), (5, 266155716), (6, 221796430), (10, 133077858), (12, 110898215), (15, 88718572), (20, 66538929), (30, 44359286), (60, 22179643)]