30102471

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4639}}^1$

素因数の和:4755

約数の個数: 24

約数和(自身を含む): 50186240

約数和(自身を除く): 20083769

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 4639, 6489, 13917, 32473, 41751, 97419, 292257, 477817, 1433451, 3344719, 4300353, 10034157, 30102471]

約数ペア:

[(1, 30102471), (3, 10034157), (7, 4300353), (9, 3344719), (21, 1433451), (63, 477817), (103, 292257), (309, 97419), (721, 41751), (927, 32473), (2163, 13917), (4639, 6489)]