30279500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2675

約数の個数: 48

約数和(自身を含む): 69031872

約数和(自身を除く): 38752372

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2633, 2875, 5266, 5750, 10532, 11500, 13165, 26330, 52660, 60559, 65825, 121118, 131650, 242236, 263300, 302795, 329125, 605590, 658250, 1211180, 1316500, 1513975, 3027950, 6055900, 7569875, 15139750, 30279500]

約数ペア:

[(1, 30279500), (2, 15139750), (4, 7569875), (5, 6055900), (10, 3027950), (20, 1513975), (23, 1316500), (25, 1211180), (46, 658250), (50, 605590), (92, 329125), (100, 302795), (115, 263300), (125, 242236), (230, 131650), (250, 121118), (460, 65825), (500, 60559), (575, 52660), (1150, 26330), (2300, 13165), (2633, 11500), (2875, 10532), (5266, 5750)]