11851110

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{4877}}^1$

素因数の和:4899

約数の個数: 48

約数和(自身を含む): 31960656

約数和(自身を除く): 20109546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 4877, 9754, 14631, 24385, 29262, 43893, 48770, 73155, 87786, 131679, 146310, 219465, 263358, 395037, 438930, 658395, 790074, 1185111, 1316790, 1975185, 2370222, 3950370, 5925555, 11851110]

約数ペア:

[(1, 11851110), (2, 5925555), (3, 3950370), (5, 2370222), (6, 1975185), (9, 1316790), (10, 1185111), (15, 790074), (18, 658395), (27, 438930), (30, 395037), (45, 263358), (54, 219465), (81, 146310), (90, 131679), (135, 87786), (162, 73155), (243, 48770), (270, 43893), (405, 29262), (486, 24385), (810, 14631), (1215, 9754), (2430, 4877)]