497027230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{244841}}^1$

素因数の和:244884

約数の個数: 32

約数和(自身を含む): 1057717440

約数和(自身を除く): 560690210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 244841, 489682, 1224205, 1713887, 2448410, 3427774, 7100389, 8569435, 14200778, 17138870, 35501945, 49702723, 71003890, 99405446, 248513615, 497027230]

約数ペア:

[(1, 497027230), (2, 248513615), (5, 99405446), (7, 71003890), (10, 49702723), (14, 35501945), (29, 17138870), (35, 14200778), (58, 8569435), (70, 7100389), (145, 3427774), (203, 2448410), (290, 1713887), (406, 1224205), (1015, 489682), (2030, 244841)]