12534570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139273}}^1$

素因数の和:139286

約数の個数: 24

約数和(自身を含む): 32590116

約数和(自身を除く): 20055546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139273, 278546, 417819, 696365, 835638, 1253457, 1392730, 2089095, 2506914, 4178190, 6267285, 12534570]

約数ペア:

[(1, 12534570), (2, 6267285), (3, 4178190), (5, 2506914), (6, 2089095), (9, 1392730), (10, 1253457), (15, 835638), (18, 696365), (30, 417819), (45, 278546), (90, 139273)]