23404020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{390067}}^1$

素因数の和:390079

約数の個数: 24

約数和(自身を含む): 65531424

約数和(自身を除く): 42127404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 390067, 780134, 1170201, 1560268, 1950335, 2340402, 3900670, 4680804, 5851005, 7801340, 11702010, 23404020]

約数ペア:

[(1, 23404020), (2, 11702010), (3, 7801340), (4, 5851005), (5, 4680804), (6, 3900670), (10, 2340402), (12, 1950335), (15, 1560268), (20, 1170201), (30, 780134), (60, 390067)]