23069980

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3709}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 48615840

約数和(自身を除く): 25545860

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 3709, 6220, 7418, 14836, 18545, 37090, 74180, 1153499, 2306998, 4613996, 5767495, 11534990, 23069980]

約数ペア:

[(1, 23069980), (2, 11534990), (4, 5767495), (5, 4613996), (10, 2306998), (20, 1153499), (311, 74180), (622, 37090), (1244, 18545), (1555, 14836), (3110, 7418), (3709, 6220)]