83896290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{310727}}^1$

素因数の和:310743

約数の個数: 32

約数和(自身を含む): 223724160

約数和(自身を除く): 139827870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 310727, 621454, 932181, 1553635, 1864362, 2796543, 3107270, 4660905, 5593086, 8389629, 9321810, 13982715, 16779258, 27965430, 41948145, 83896290]

約数ペア:

[(1, 83896290), (2, 41948145), (3, 27965430), (5, 16779258), (6, 13982715), (9, 9321810), (10, 8389629), (15, 5593086), (18, 4660905), (27, 3107270), (30, 2796543), (45, 1864362), (54, 1553635), (90, 932181), (135, 621454), (270, 310727)]