30550258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13411}}^1$

素因数の和:13497

約数の個数: 16

約数和(自身を含む): 49248864

約数和(自身を除く): 18698606

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13411, 26822, 227987, 455974, 898537, 1797074, 15275129, 30550258]

約数ペア:

[(1, 30550258), (2, 15275129), (17, 1797074), (34, 898537), (67, 455974), (134, 227987), (1139, 26822), (2278, 13411)]