28934510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15473}}^1$

素因数の和:15508

約数の個数: 32

約数和(自身を含む): 60162912

約数和(自身を除く): 31228402

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 15473, 30946, 77365, 154730, 170203, 263041, 340406, 526082, 851015, 1315205, 1702030, 2630410, 2893451, 5786902, 14467255, 28934510]

約数ペア:

[(1, 28934510), (2, 14467255), (5, 5786902), (10, 2893451), (11, 2630410), (17, 1702030), (22, 1315205), (34, 851015), (55, 526082), (85, 340406), (110, 263041), (170, 170203), (187, 154730), (374, 77365), (935, 30946), (1870, 15473)]