224005470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{574373}}^1$

素因数の和:574396

約数の個数: 32

約数和(自身を含む): 578968992

約数和(自身を除く): 354963522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 574373, 1148746, 1723119, 2871865, 3446238, 5743730, 7466849, 8615595, 14933698, 17231190, 22400547, 37334245, 44801094, 74668490, 112002735, 224005470]

約数ペア:

[(1, 224005470), (2, 112002735), (3, 74668490), (5, 44801094), (6, 37334245), (10, 22400547), (13, 17231190), (15, 14933698), (26, 8615595), (30, 7466849), (39, 5743730), (65, 3446238), (78, 2871865), (130, 1723119), (195, 1148746), (390, 574373)]