30837286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13537}}^1$

素因数の和:13623

約数の個数: 16

約数和(自身を含む): 49711536

約数和(自身を除く): 18874250

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13537, 27074, 230129, 460258, 906979, 1813958, 15418643, 30837286]

約数ペア:

[(1, 30837286), (2, 15418643), (17, 1813958), (34, 906979), (67, 460258), (134, 230129), (1139, 27074), (2278, 13537)]