11357590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 21311136

約数和(自身を除く): 9953546

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 430, 433, 610, 866, 2165, 2623, 4330, 5246, 13115, 18619, 26230, 26413, 37238, 52826, 93095, 132065, 186190, 264130, 1135759, 2271518, 5678795, 11357590]

約数ペア:

[(1, 11357590), (2, 5678795), (5, 2271518), (10, 1135759), (43, 264130), (61, 186190), (86, 132065), (122, 93095), (215, 52826), (305, 37238), (430, 26413), (433, 26230), (610, 18619), (866, 13115), (2165, 5246), (2623, 4330)]