277933980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4632233}}^1$

素因数の和:4632245

約数の個数: 24

約数和(自身を含む): 778215312

約数和(自身を除く): 500281332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4632233, 9264466, 13896699, 18528932, 23161165, 27793398, 46322330, 55586796, 69483495, 92644660, 138966990, 277933980]

約数ペア:

[(1, 277933980), (2, 138966990), (3, 92644660), (4, 69483495), (5, 55586796), (6, 46322330), (10, 27793398), (12, 23161165), (15, 18528932), (20, 13896699), (30, 9264466), (60, 4632233)]