30758418

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{12473}}^1$

素因数の和:12618

約数の個数: 24

約数和(自身を含む): 67135068

約数和(自身を除く): 36376650

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 12473, 24946, 37419, 74838, 112257, 224514, 1708801, 3417602, 5126403, 10252806, 15379209, 30758418]

約数ペア:

[(1, 30758418), (2, 15379209), (3, 10252806), (6, 5126403), (9, 3417602), (18, 1708801), (137, 224514), (274, 112257), (411, 74838), (822, 37419), (1233, 24946), (2466, 12473)]