23707790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2819}}^1$

素因数の和:2884

約数の個数: 24

約数和(自身を含む): 44211960

約数和(自身を除く): 20504170

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 2819, 4205, 5638, 8410, 14095, 28190, 81751, 163502, 408755, 817510, 2370779, 4741558, 11853895, 23707790]

約数ペア:

[(1, 23707790), (2, 11853895), (5, 4741558), (10, 2370779), (29, 817510), (58, 408755), (145, 163502), (290, 81751), (841, 28190), (1682, 14095), (2819, 8410), (4205, 5638)]