54720670

素因数分解:

$2^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{7079}}^1$

素因数の和:7859

約数の個数: 16

約数和(自身を含む): 98638560

約数和(自身を除く): 43917890

約数列:

[1, 2, 5, 10, 773, 1546, 3865, 7079, 7730, 14158, 35395, 70790, 5472067, 10944134, 27360335, 54720670]

約数ペア:

[(1, 54720670), (2, 27360335), (5, 10944134), (10, 5472067), (773, 70790), (1546, 35395), (3865, 14158), (7079, 7730)]