11042830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 20721888

約数和(自身を除く): 9679058

約数列:

[1, 2, 5, 10, 43, 61, 86, 122, 215, 305, 421, 430, 610, 842, 2105, 2623, 4210, 5246, 13115, 18103, 25681, 26230, 36206, 51362, 90515, 128405, 181030, 256810, 1104283, 2208566, 5521415, 11042830]

約数ペア:

[(1, 11042830), (2, 5521415), (5, 2208566), (10, 1104283), (43, 256810), (61, 181030), (86, 128405), (122, 90515), (215, 51362), (305, 36206), (421, 26230), (430, 25681), (610, 18103), (842, 13115), (2105, 5246), (2623, 4210)]