557715070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83117}}^1$

素因数の和:83196

約数の個数: 32

約数和(自身を含む): 1113116256

約数和(自身を除く): 555401186

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 83117, 166234, 415585, 831170, 914287, 1828574, 4571435, 5070137, 9142870, 10140274, 25350685, 50701370, 55771507, 111543014, 278857535, 557715070]

約数ペア:

[(1, 557715070), (2, 278857535), (5, 111543014), (10, 55771507), (11, 50701370), (22, 25350685), (55, 10140274), (61, 9142870), (110, 5070137), (122, 4571435), (305, 1828574), (610, 914287), (671, 831170), (1342, 415585), (3355, 166234), (6710, 83117)]