2441940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40699}}^1$

素因数の和:40711

約数の個数: 24

約数和(自身を含む): 6837600

約数和(自身を除く): 4395660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40699, 81398, 122097, 162796, 203495, 244194, 406990, 488388, 610485, 813980, 1220970, 2441940]

約数ペア:

[(1, 2441940), (2, 1220970), (3, 813980), (4, 610485), (5, 488388), (6, 406990), (10, 244194), (12, 203495), (15, 162796), (20, 122097), (30, 81398), (60, 40699)]