23743140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{395719}}^1$

素因数の和:395731

約数の個数: 24

約数和(自身を含む): 66480960

約数和(自身を除く): 42737820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 395719, 791438, 1187157, 1582876, 1978595, 2374314, 3957190, 4748628, 5935785, 7914380, 11871570, 23743140]

約数ペア:

[(1, 23743140), (2, 11871570), (3, 7914380), (4, 5935785), (5, 4748628), (6, 3957190), (10, 2374314), (12, 1978595), (15, 1582876), (20, 1187157), (30, 791438), (60, 395719)]