274414380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{198851}}^1$

素因数の和:198886

約数の個数: 48

約数和(自身を含む): 801771264

約数和(自身を除く): 527356884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 198851, 397702, 596553, 795404, 994255, 1193106, 1988510, 2386212, 2982765, 3977020, 4573573, 5965530, 9147146, 11931060, 13720719, 18294292, 22867865, 27441438, 45735730, 54882876, 68603595, 91471460, 137207190, 274414380]

約数ペア:

[(1, 274414380), (2, 137207190), (3, 91471460), (4, 68603595), (5, 54882876), (6, 45735730), (10, 27441438), (12, 22867865), (15, 18294292), (20, 13720719), (23, 11931060), (30, 9147146), (46, 5965530), (60, 4573573), (69, 3977020), (92, 2982765), (115, 2386212), (138, 1988510), (230, 1193106), (276, 994255), (345, 795404), (460, 596553), (690, 397702), (1380, 198851)]