30840396

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{24019}}^1$

素因数の和:24133

約数の個数: 24

約数和(自身を含む): 72636480

約数和(自身を除く): 41796084

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 24019, 48038, 72057, 96076, 144114, 288228, 2570033, 5140066, 7710099, 10280132, 15420198, 30840396]

約数ペア:

[(1, 30840396), (2, 15420198), (3, 10280132), (4, 7710099), (6, 5140066), (12, 2570033), (107, 288228), (214, 144114), (321, 96076), (428, 72057), (642, 48038), (1284, 24019)]