30818398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{14281}}^1$

素因数の和:14379

約数の個数: 16

約数和(自身を含む): 50386896

約数和(自身を除く): 19568498

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 14281, 28562, 185653, 371306, 1185323, 2370646, 15409199, 30818398]

約数ペア:

[(1, 30818398), (2, 15409199), (13, 2370646), (26, 1185323), (83, 371306), (166, 185653), (1079, 28562), (2158, 14281)]