12476790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 32683248

約数和(自身を除く): 20206458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 883, 942, 1413, 1570, 1766, 2355, 2649, 2826, 4415, 4710, 5298, 7065, 7947, 8830, 13245, 14130, 15894, 26490, 39735, 79470, 138631, 277262, 415893, 693155, 831786, 1247679, 1386310, 2079465, 2495358, 4158930, 6238395, 12476790]

約数ペア:

[(1, 12476790), (2, 6238395), (3, 4158930), (5, 2495358), (6, 2079465), (9, 1386310), (10, 1247679), (15, 831786), (18, 693155), (30, 415893), (45, 277262), (90, 138631), (157, 79470), (314, 39735), (471, 26490), (785, 15894), (883, 14130), (942, 13245), (1413, 8830), (1570, 7947), (1766, 7065), (2355, 5298), (2649, 4710), (2826, 4415)]