23913420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{398557}}^1$

素因数の和:398569

約数の個数: 24

約数和(自身を含む): 66957744

約数和(自身を除く): 43044324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 398557, 797114, 1195671, 1594228, 1992785, 2391342, 3985570, 4782684, 5978355, 7971140, 11956710, 23913420]

約数ペア:

[(1, 23913420), (2, 11956710), (3, 7971140), (4, 5978355), (5, 4782684), (6, 3985570), (10, 2391342), (12, 1992785), (15, 1594228), (20, 1195671), (30, 797114), (60, 398557)]