29702830

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{18919}}^1$

素因数の和:19083

約数の個数: 16

約数和(自身を含む): 53808480

約数和(自身を除く): 24105650

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 18919, 37838, 94595, 189190, 2970283, 5940566, 14851415, 29702830]

約数ペア:

[(1, 29702830), (2, 14851415), (5, 5940566), (10, 2970283), (157, 189190), (314, 94595), (785, 37838), (1570, 18919)]