30323900

素因数分解:

$2^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1153}}^1$

素因数の和:1430

約数の個数: 36

約数和(自身を含む): 66110352

約数和(自身を除く): 35786452

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 263, 526, 1052, 1153, 1315, 2306, 2630, 4612, 5260, 5765, 6575, 11530, 13150, 23060, 26300, 28825, 57650, 115300, 303239, 606478, 1212956, 1516195, 3032390, 6064780, 7580975, 15161950, 30323900]

約数ペア:

[(1, 30323900), (2, 15161950), (4, 7580975), (5, 6064780), (10, 3032390), (20, 1516195), (25, 1212956), (50, 606478), (100, 303239), (263, 115300), (526, 57650), (1052, 28825), (1153, 26300), (1315, 23060), (2306, 13150), (2630, 11530), (4612, 6575), (5260, 5765)]