27980312830

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2111}}^1\times {\mathrm{5839}}^1$

素因数の和:8184

約数の個数: 32

約数和(自身を含む): 50619064320

約数和(自身を除く): 22638751490

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2111, 2270, 4222, 5839, 10555, 11678, 21110, 29195, 58390, 479197, 958394, 1325453, 2395985, 2650906, 4791970, 6627265, 12326129, 13254530, 24652258, 61630645, 123261290, 2798031283, 5596062566, 13990156415, 27980312830]

約数ペア:

[(1, 27980312830), (2, 13990156415), (5, 5596062566), (10, 2798031283), (227, 123261290), (454, 61630645), (1135, 24652258), (2111, 13254530), (2270, 12326129), (4222, 6627265), (5839, 4791970), (10555, 2650906), (11678, 2395985), (21110, 1325453), (29195, 958394), (58390, 479197)]