53286270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1776209}}^1$

素因数の和:1776219

約数の個数: 16

約数和(自身を含む): 127887120

約数和(自身を除く): 74600850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1776209, 3552418, 5328627, 8881045, 10657254, 17762090, 26643135, 53286270]

約数ペア:

[(1, 53286270), (2, 26643135), (3, 17762090), (5, 10657254), (6, 8881045), (10, 5328627), (15, 3552418), (30, 1776209)]