171338510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{21661}}^1$

素因数の和:21788

約数の個数: 32

約数和(自身を含む): 355603392

約数和(自身を除く): 184264882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 21661, 43322, 108305, 151627, 216610, 303254, 758135, 1516270, 2447693, 4895386, 12238465, 17133851, 24476930, 34267702, 85669255, 171338510]

約数ペア:

[(1, 171338510), (2, 85669255), (5, 34267702), (7, 24476930), (10, 17133851), (14, 12238465), (35, 4895386), (70, 2447693), (113, 1516270), (226, 758135), (565, 303254), (791, 216610), (1130, 151627), (1582, 108305), (3955, 43322), (7910, 21661)]