23712420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1741}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 66725568

約数和(自身を除く): 43013148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 1741, 2270, 2724, 3405, 3482, 4540, 5223, 6810, 6964, 8705, 10446, 13620, 17410, 20892, 26115, 34820, 52230, 104460, 395207, 790414, 1185621, 1580828, 1976035, 2371242, 3952070, 4742484, 5928105, 7904140, 11856210, 23712420]

約数ペア:

[(1, 23712420), (2, 11856210), (3, 7904140), (4, 5928105), (5, 4742484), (6, 3952070), (10, 2371242), (12, 1976035), (15, 1580828), (20, 1185621), (30, 790414), (60, 395207), (227, 104460), (454, 52230), (681, 34820), (908, 26115), (1135, 20892), (1362, 17410), (1741, 13620), (2270, 10446), (2724, 8705), (3405, 6964), (3482, 6810), (4540, 5223)]