23288910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20981}}^1$

素因数の和:21028

約数の個数: 32

約数和(自身を含む): 57406752

約数和(自身を除く): 34117842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 20981, 41962, 62943, 104905, 125886, 209810, 314715, 629430, 776297, 1552594, 2328891, 3881485, 4657782, 7762970, 11644455, 23288910]

約数ペア:

[(1, 23288910), (2, 11644455), (3, 7762970), (5, 4657782), (6, 3881485), (10, 2328891), (15, 1552594), (30, 776297), (37, 629430), (74, 314715), (111, 209810), (185, 125886), (222, 104905), (370, 62943), (555, 41962), (1110, 20981)]