25002210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20327}}^1$

素因数の和:20378

約数の個数: 32

約数和(自身を含む): 61471872

約数和(自身を除く): 36469662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 20327, 40654, 60981, 101635, 121962, 203270, 304905, 609810, 833407, 1666814, 2500221, 4167035, 5000442, 8334070, 12501105, 25002210]

約数ペア:

[(1, 25002210), (2, 12501105), (3, 8334070), (5, 5000442), (6, 4167035), (10, 2500221), (15, 1666814), (30, 833407), (41, 609810), (82, 304905), (123, 203270), (205, 121962), (246, 101635), (410, 60981), (615, 40654), (1230, 20327)]