30811974

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{96893}}^1$

素因数の和:96951

約数の個数: 16

約数和(自身を含む): 62787312

約数和(自身を除く): 31975338

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 96893, 193786, 290679, 581358, 5135329, 10270658, 15405987, 30811974]

約数ペア:

[(1, 30811974), (2, 15405987), (3, 10270658), (6, 5135329), (53, 581358), (106, 290679), (159, 193786), (318, 96893)]