306302570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{3187}}^1$

素因数の和:4574

約数の個数: 32

約数和(自身を含む): 630764928

約数和(自身を除く): 324462358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1373, 2746, 3187, 6374, 6865, 9611, 13730, 15935, 19222, 22309, 31870, 44618, 48055, 96110, 111545, 223090, 4375751, 8751502, 21878755, 30630257, 43757510, 61260514, 153151285, 306302570]

約数ペア:

[(1, 306302570), (2, 153151285), (5, 61260514), (7, 43757510), (10, 30630257), (14, 21878755), (35, 8751502), (70, 4375751), (1373, 223090), (2746, 111545), (3187, 96110), (6374, 48055), (6865, 44618), (9611, 31870), (13730, 22309), (15935, 19222)]