23672940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{394549}}^1$

素因数の和:394561

約数の個数: 24

約数和(自身を含む): 66284400

約数和(自身を除く): 42611460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 394549, 789098, 1183647, 1578196, 1972745, 2367294, 3945490, 4734588, 5918235, 7890980, 11836470, 23672940]

約数ペア:

[(1, 23672940), (2, 11836470), (3, 7890980), (4, 5918235), (5, 4734588), (6, 3945490), (10, 2367294), (12, 1972745), (15, 1578196), (20, 1183647), (30, 789098), (60, 394549)]