10105550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2221}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 23144352

約数和(自身を除く): 13038802

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2221, 2275, 4442, 4550, 11105, 15547, 22210, 28873, 31094, 55525, 57746, 77735, 111050, 144365, 155470, 202111, 288730, 388675, 404222, 721825, 777350, 1010555, 1443650, 2021110, 5052775, 10105550]

約数ペア:

[(1, 10105550), (2, 5052775), (5, 2021110), (7, 1443650), (10, 1010555), (13, 777350), (14, 721825), (25, 404222), (26, 388675), (35, 288730), (50, 202111), (65, 155470), (70, 144365), (91, 111050), (130, 77735), (175, 57746), (182, 55525), (325, 31094), (350, 28873), (455, 22210), (650, 15547), (910, 11105), (2221, 4550), (2275, 4442)]