8460930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2029}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 20462400

約数和(自身を除く): 12001470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2029, 2085, 4058, 4170, 6087, 10145, 12174, 20290, 30435, 60870, 282031, 564062, 846093, 1410155, 1692186, 2820310, 4230465, 8460930]

約数ペア:

[(1, 8460930), (2, 4230465), (3, 2820310), (5, 1692186), (6, 1410155), (10, 846093), (15, 564062), (30, 282031), (139, 60870), (278, 30435), (417, 20290), (695, 12174), (834, 10145), (1390, 6087), (2029, 4170), (2085, 4058)]