15161830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65921}}^1$

素因数の和:65951

約数の個数: 16

約数和(自身を含む): 28478304

約数和(自身を除く): 13316474

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 65921, 131842, 329605, 659210, 1516183, 3032366, 7580915, 15161830]

約数ペア:

[(1, 15161830), (2, 7580915), (5, 3032366), (10, 1516183), (23, 659210), (46, 329605), (115, 131842), (230, 65921)]