355294550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2017}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 714662592

約数和(自身を除く): 359368042

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 271, 325, 542, 650, 1355, 2017, 2710, 3523, 4034, 6775, 7046, 10085, 13550, 17615, 20170, 26221, 35230, 50425, 52442, 88075, 100850, 131105, 176150, 262210, 546607, 655525, 1093214, 1311050, 2733035, 5466070, 7105891, 13665175, 14211782, 27330350, 35529455, 71058910, 177647275, 355294550]

約数ペア:

[(1, 355294550), (2, 177647275), (5, 71058910), (10, 35529455), (13, 27330350), (25, 14211782), (26, 13665175), (50, 7105891), (65, 5466070), (130, 2733035), (271, 1311050), (325, 1093214), (542, 655525), (650, 546607), (1355, 262210), (2017, 176150), (2710, 131105), (3523, 100850), (4034, 88075), (6775, 52442), (7046, 50425), (10085, 35230), (13550, 26221), (17615, 20170)]