315055470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{5507}}^1$

素因数の和:7424

約数の個数: 32

約数和(自身を含む): 756667008

約数和(自身を除く): 441611538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1907, 3814, 5507, 5721, 9535, 11014, 11442, 16521, 19070, 27535, 28605, 33042, 55070, 57210, 82605, 165210, 10501849, 21003698, 31505547, 52509245, 63011094, 105018490, 157527735, 315055470]

約数ペア:

[(1, 315055470), (2, 157527735), (3, 105018490), (5, 63011094), (6, 52509245), (10, 31505547), (15, 21003698), (30, 10501849), (1907, 165210), (3814, 82605), (5507, 57210), (5721, 55070), (9535, 33042), (11014, 28605), (11442, 27535), (16521, 19070)]