23257620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{129209}}^1$

素因数の和:129224

約数の個数: 36

約数和(自身を含む): 70548660

約数和(自身を除く): 47291040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 129209, 258418, 387627, 516836, 646045, 775254, 1162881, 1292090, 1550508, 1938135, 2325762, 2584180, 3876270, 4651524, 5814405, 7752540, 11628810, 23257620]

約数ペア:

[(1, 23257620), (2, 11628810), (3, 7752540), (4, 5814405), (5, 4651524), (6, 3876270), (9, 2584180), (10, 2325762), (12, 1938135), (15, 1550508), (18, 1292090), (20, 1162881), (30, 775254), (36, 646045), (45, 516836), (60, 387627), (90, 258418), (180, 129209)]