302615830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{119611}}^1$

素因数の和:119652

約数の個数: 32

約数和(自身を含む): 620068608

約数和(自身を除く): 317452778

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 119611, 239222, 598055, 1196110, 1315721, 2631442, 2751053, 5502106, 6578605, 13157210, 13755265, 27510530, 30261583, 60523166, 151307915, 302615830]

約数ペア:

[(1, 302615830), (2, 151307915), (5, 60523166), (10, 30261583), (11, 27510530), (22, 13755265), (23, 13157210), (46, 6578605), (55, 5502106), (110, 2751053), (115, 2631442), (230, 1315721), (253, 1196110), (506, 598055), (1265, 239222), (2530, 119611)]