30257526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{387917}}^1$

素因数の和:387935

約数の個数: 16

約数和(自身を含む): 65170224

約数和(自身を除く): 34912698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 387917, 775834, 1163751, 2327502, 5042921, 10085842, 15128763, 30257526]

約数ペア:

[(1, 30257526), (2, 15128763), (3, 10085842), (6, 5042921), (13, 2327502), (26, 1163751), (39, 775834), (78, 387917)]