830253905450

素因数分解:

$2^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{43812871}}^1$

素因数の和:43813262

約数の個数: 24

約数和(自身を含む): 1548346896480

約数和(自身を除く): 718092991030

約数列:

[1, 2, 5, 10, 25, 50, 379, 758, 1895, 3790, 9475, 18950, 43812871, 87625742, 219064355, 438128710, 1095321775, 2190643550, 16605078109, 33210156218, 83025390545, 166050781090, 415126952725, 830253905450]

約数ペア:

[(1, 830253905450), (2, 415126952725), (5, 166050781090), (10, 83025390545), (25, 33210156218), (50, 16605078109), (379, 2190643550), (758, 1095321775), (1895, 438128710), (3790, 219064355), (9475, 87625742), (18950, 43812871)]