23608210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 44198784

約数和(自身を除く): 20590574

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 811, 1622, 2911, 4055, 5822, 8110, 14555, 29110, 33251, 57581, 66502, 115162, 166255, 287905, 332510, 575810, 2360821, 4721642, 11804105, 23608210]

約数ペア:

[(1, 23608210), (2, 11804105), (5, 4721642), (10, 2360821), (41, 575810), (71, 332510), (82, 287905), (142, 166255), (205, 115162), (355, 66502), (410, 57581), (710, 33251), (811, 29110), (1622, 14555), (2911, 8110), (4055, 5822)]