30971364

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{24121}}^1$

素因数の和:24235

約数の個数: 24

約数和(自身を含む): 72944928

約数和(自身を除く): 41973564

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 24121, 48242, 72363, 96484, 144726, 289452, 2580947, 5161894, 7742841, 10323788, 15485682, 30971364]

約数ペア:

[(1, 30971364), (2, 15485682), (3, 10323788), (4, 7742841), (6, 5161894), (12, 2580947), (107, 289452), (214, 144726), (321, 96484), (428, 72363), (642, 48242), (1284, 24121)]