86891370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152441}}^1$

素因数の和:152470

約数の個数: 32

約数和(自身を含む): 219516480

約数和(自身を除く): 132625110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 152441, 304882, 457323, 762205, 914646, 1524410, 2286615, 2896379, 4573230, 5792758, 8689137, 14481895, 17378274, 28963790, 43445685, 86891370]

約数ペア:

[(1, 86891370), (2, 43445685), (3, 28963790), (5, 17378274), (6, 14481895), (10, 8689137), (15, 5792758), (19, 4573230), (30, 2896379), (38, 2286615), (57, 1524410), (95, 914646), (114, 762205), (190, 457323), (285, 304882), (570, 152441)]