135065940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2251099}}^1$

素因数の和:2251111

約数の個数: 24

約数和(自身を含む): 378184800

約数和(自身を除く): 243118860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2251099, 4502198, 6753297, 9004396, 11255495, 13506594, 22510990, 27013188, 33766485, 45021980, 67532970, 135065940]

約数ペア:

[(1, 135065940), (2, 67532970), (3, 45021980), (4, 33766485), (5, 27013188), (6, 22510990), (10, 13506594), (12, 11255495), (15, 9004396), (20, 6753297), (30, 4502198), (60, 2251099)]