4451820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{74197}}^1$

素因数の和:74209

約数の個数: 24

約数和(自身を含む): 12465264

約数和(自身を除く): 8013444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 74197, 148394, 222591, 296788, 370985, 445182, 741970, 890364, 1112955, 1483940, 2225910, 4451820]

約数ペア:

[(1, 4451820), (2, 2225910), (3, 1483940), (4, 1112955), (5, 890364), (6, 741970), (10, 445182), (12, 370985), (15, 296788), (20, 222591), (30, 148394), (60, 74197)]