238049001830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{820858627}}^1$

素因数の和:820858663

約数の個数: 16

約数和(自身を含む): 443263659120

約数和(自身を除く): 205214657290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 820858627, 1641717254, 4104293135, 8208586270, 23804900183, 47609800366, 119024500915, 238049001830]

約数ペア:

[(1, 238049001830), (2, 119024500915), (5, 47609800366), (10, 23804900183), (29, 8208586270), (58, 4104293135), (145, 1641717254), (290, 820858627)]