145955820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2432597}}^1$

素因数の和:2432609

約数の個数: 24

約数和(自身を含む): 408676464

約数和(自身を除く): 262720644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2432597, 4865194, 7297791, 9730388, 12162985, 14595582, 24325970, 29191164, 36488955, 48651940, 72977910, 145955820]

約数ペア:

[(1, 145955820), (2, 72977910), (3, 48651940), (4, 36488955), (5, 29191164), (6, 24325970), (10, 14595582), (12, 12162985), (15, 9730388), (20, 7297791), (30, 4865194), (60, 2432597)]