142752270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{80651}}^1$

素因数の和:80720

約数の個数: 32

約数和(自身を含む): 348416640

約数和(自身を除く): 205664370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 80651, 161302, 241953, 403255, 483906, 806510, 1209765, 2419530, 4758409, 9516818, 14275227, 23792045, 28550454, 47584090, 71376135, 142752270]

約数ペア:

[(1, 142752270), (2, 71376135), (3, 47584090), (5, 28550454), (6, 23792045), (10, 14275227), (15, 9516818), (30, 4758409), (59, 2419530), (118, 1209765), (177, 806510), (295, 483906), (354, 403255), (590, 241953), (885, 161302), (1770, 80651)]