12451380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{207523}}^1$

素因数の和:207535

約数の個数: 24

約数和(自身を含む): 34864032

約数和(自身を除く): 22412652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 207523, 415046, 622569, 830092, 1037615, 1245138, 2075230, 2490276, 3112845, 4150460, 6225690, 12451380]

約数ペア:

[(1, 12451380), (2, 6225690), (3, 4150460), (4, 3112845), (5, 2490276), (6, 2075230), (10, 1245138), (12, 1037615), (15, 830092), (20, 622569), (30, 415046), (60, 207523)]