120411530

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{86627}}^1$

素因数の和:86773

約数の個数: 16

約数和(自身を含む): 218302560

約数和(自身を除く): 97891030

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 86627, 173254, 433135, 866270, 12041153, 24082306, 60205765, 120411530]

約数ペア:

[(1, 120411530), (2, 60205765), (5, 24082306), (10, 12041153), (139, 866270), (278, 433135), (695, 173254), (1390, 86627)]