30710086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2843}}^1$

素因数の和:3347

約数の個数: 16

約数和(自身を含む): 50372928

約数和(自身を除く): 19662842

約数列:

[1, 2, 11, 22, 491, 982, 2843, 5401, 5686, 10802, 31273, 62546, 1395913, 2791826, 15355043, 30710086]

約数ペア:

[(1, 30710086), (2, 15355043), (11, 2791826), (22, 1395913), (491, 62546), (982, 31273), (2843, 10802), (5401, 5686)]