268045170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{81971}}^1$

素因数の和:82090

約数の個数: 32

約数和(自身を含む): 649218240

約数和(自身を除く): 381173070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 81971, 163942, 245913, 409855, 491826, 819710, 1229565, 2459130, 8934839, 17869678, 26804517, 44674195, 53609034, 89348390, 134022585, 268045170]

約数ペア:

[(1, 268045170), (2, 134022585), (3, 89348390), (5, 53609034), (6, 44674195), (10, 26804517), (15, 17869678), (30, 8934839), (109, 2459130), (218, 1229565), (327, 819710), (545, 491826), (654, 409855), (1090, 245913), (1635, 163942), (3270, 81971)]