30848706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2377}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 77161344

約数和(自身を除く): 46312638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 2377, 4326, 4754, 6489, 7131, 12978, 14262, 16639, 21393, 33278, 42786, 49917, 99834, 149751, 244831, 299502, 489662, 734493, 1468986, 1713817, 2203479, 3427634, 4406958, 5141451, 10282902, 15424353, 30848706]

約数ペア:

[(1, 30848706), (2, 15424353), (3, 10282902), (6, 5141451), (7, 4406958), (9, 3427634), (14, 2203479), (18, 1713817), (21, 1468986), (42, 734493), (63, 489662), (103, 299502), (126, 244831), (206, 149751), (309, 99834), (618, 49917), (721, 42786), (927, 33278), (1442, 21393), (1854, 16639), (2163, 14262), (2377, 12978), (4326, 7131), (4754, 6489)]