1192390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 2280960

約数和(自身を除く): 1088570

約数列:

[1, 2, 5, 10, 43, 47, 59, 86, 94, 118, 215, 235, 295, 430, 470, 590, 2021, 2537, 2773, 4042, 5074, 5546, 10105, 12685, 13865, 20210, 25370, 27730, 119239, 238478, 596195, 1192390]

約数ペア:

[(1, 1192390), (2, 596195), (5, 238478), (10, 119239), (43, 27730), (47, 25370), (59, 20210), (86, 13865), (94, 12685), (118, 10105), (215, 5546), (235, 5074), (295, 4042), (430, 2773), (470, 2537), (590, 2021)]