4916220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81937}}^1$

素因数の和:81949

約数の個数: 24

約数和(自身を含む): 13765584

約数和(自身を除く): 8849364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81937, 163874, 245811, 327748, 409685, 491622, 819370, 983244, 1229055, 1638740, 2458110, 4916220]

約数ペア:

[(1, 4916220), (2, 2458110), (3, 1638740), (4, 1229055), (5, 983244), (6, 819370), (10, 491622), (12, 409685), (15, 327748), (20, 245811), (30, 163874), (60, 81937)]