12276780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{204613}}^1$

素因数の和:204625

約数の個数: 24

約数和(自身を含む): 34375152

約数和(自身を除く): 22098372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 204613, 409226, 613839, 818452, 1023065, 1227678, 2046130, 2455356, 3069195, 4092260, 6138390, 12276780]

約数ペア:

[(1, 12276780), (2, 6138390), (3, 4092260), (4, 3069195), (5, 2455356), (6, 2046130), (10, 1227678), (12, 1023065), (15, 818452), (20, 613839), (30, 409226), (60, 204613)]