238710130

素因数分解:

$2^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{30881}}^1$

素因数の和:31661

約数の個数: 16

約数和(自身を含む): 430248024

約数和(自身を除く): 191537894

約数列:

[1, 2, 5, 10, 773, 1546, 3865, 7730, 30881, 61762, 154405, 308810, 23871013, 47742026, 119355065, 238710130]

約数ペア:

[(1, 238710130), (2, 119355065), (5, 47742026), (10, 23871013), (773, 308810), (1546, 154405), (3865, 61762), (7730, 30881)]