30450026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13367}}^1$

素因数の和:13453

約数の個数: 16

約数和(自身を含む): 49087296

約数和(自身を除く): 18637270

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13367, 26734, 227239, 454478, 895589, 1791178, 15225013, 30450026]

約数ペア:

[(1, 30450026), (2, 15225013), (17, 1791178), (34, 895589), (67, 454478), (134, 227239), (1139, 26734), (2278, 13367)]