19792830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659761}}^1$

素因数の和:659771

約数の個数: 16

約数和(自身を含む): 47502864

約数和(自身を除く): 27710034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659761, 1319522, 1979283, 3298805, 3958566, 6597610, 9896415, 19792830]

約数ペア:

[(1, 19792830), (2, 9896415), (3, 6597610), (5, 3958566), (6, 3298805), (10, 1979283), (15, 1319522), (30, 659761)]