30682690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{133403}}^1$

素因数の和:133433

約数の個数: 16

約数和(自身を含む): 57630528

約数和(自身を除く): 26947838

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 133403, 266806, 667015, 1334030, 3068269, 6136538, 15341345, 30682690]

約数ペア:

[(1, 30682690), (2, 15341345), (5, 6136538), (10, 3068269), (23, 1334030), (46, 667015), (115, 266806), (230, 133403)]