2861940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47699}}^1$

素因数の和:47711

約数の個数: 24

約数和(自身を含む): 8013600

約数和(自身を除く): 5151660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47699, 95398, 143097, 190796, 238495, 286194, 476990, 572388, 715485, 953980, 1430970, 2861940]

約数ペア:

[(1, 2861940), (2, 1430970), (3, 953980), (4, 715485), (5, 572388), (6, 476990), (10, 286194), (12, 238495), (15, 190796), (20, 143097), (30, 95398), (60, 47699)]