30531446

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1597}}^1$

素因数の和:1700

約数の個数: 24

約数和(自身を含む): 51008160

約数和(自身を除く): 20476714

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1597, 1738, 3194, 9559, 17567, 19118, 35134, 126163, 193237, 252326, 386474, 1387793, 2775586, 15265723, 30531446]

約数ペア:

[(1, 30531446), (2, 15265723), (11, 2775586), (22, 1387793), (79, 386474), (121, 252326), (158, 193237), (242, 126163), (869, 35134), (1597, 19118), (1738, 17567), (3194, 9559)]