53280570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{253717}}^1$

素因数の和:253734

約数の個数: 32

約数和(自身を含む): 146141568

約数和(自身を除く): 92860998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 253717, 507434, 761151, 1268585, 1522302, 1776019, 2537170, 3552038, 3805755, 5328057, 7611510, 8880095, 10656114, 17760190, 26640285, 53280570]

約数ペア:

[(1, 53280570), (2, 26640285), (3, 17760190), (5, 10656114), (6, 8880095), (7, 7611510), (10, 5328057), (14, 3805755), (15, 3552038), (21, 2537170), (30, 1776019), (35, 1522302), (42, 1268585), (70, 761151), (105, 507434), (210, 253717)]