2195940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36599}}^1$

素因数の和:36611

約数の個数: 24

約数和(自身を含む): 6148800

約数和(自身を除く): 3952860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36599, 73198, 109797, 146396, 182995, 219594, 365990, 439188, 548985, 731980, 1097970, 2195940]

約数ペア:

[(1, 2195940), (2, 1097970), (3, 731980), (4, 548985), (5, 439188), (6, 365990), (10, 219594), (12, 182995), (15, 146396), (20, 109797), (30, 73198), (60, 36599)]