2034784930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{145031}}^1$

素因数の和:145122

約数の個数: 32

約数和(自身を含む): 3884537088

約数和(自身を除く): 1849752158

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 7015, 14030, 145031, 290062, 725155, 1450310, 3335713, 6671426, 8846891, 16678565, 17693782, 33357130, 44234455, 88468910, 203478493, 406956986, 1017392465, 2034784930]

約数ペア:

[(1, 2034784930), (2, 1017392465), (5, 406956986), (10, 203478493), (23, 88468910), (46, 44234455), (61, 33357130), (115, 17693782), (122, 16678565), (230, 8846891), (305, 6671426), (610, 3335713), (1403, 1450310), (2806, 725155), (7015, 290062), (14030, 145031)]