29985940

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2503}}^1$

素因数の和:3111

約数の個数: 24

約数和(自身を含む): 63100800

約数和(自身を除く): 33114860

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2503, 2995, 5006, 5990, 10012, 11980, 12515, 25030, 50060, 1499297, 2998594, 5997188, 7496485, 14992970, 29985940]

約数ペア:

[(1, 29985940), (2, 14992970), (4, 7496485), (5, 5997188), (10, 2998594), (20, 1499297), (599, 50060), (1198, 25030), (2396, 12515), (2503, 11980), (2995, 10012), (5006, 5990)]