88774530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227627}}^1$

素因数の和:227650

約数の個数: 32

約数和(自身を含む): 229449024

約数和(自身を除く): 140674494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 227627, 455254, 682881, 1138135, 1365762, 2276270, 2959151, 3414405, 5918302, 6828810, 8877453, 14795755, 17754906, 29591510, 44387265, 88774530]

約数ペア:

[(1, 88774530), (2, 44387265), (3, 29591510), (5, 17754906), (6, 14795755), (10, 8877453), (13, 6828810), (15, 5918302), (26, 3414405), (30, 2959151), (39, 2276270), (65, 1365762), (78, 1138135), (130, 682881), (195, 455254), (390, 227627)]