10176980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 23538816

約数和(自身を除く): 13361836

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 277, 334, 554, 668, 835, 1108, 1385, 1670, 1837, 2770, 3047, 3340, 3674, 5540, 6094, 7348, 9185, 12188, 15235, 18370, 30470, 36740, 46259, 60940, 92518, 185036, 231295, 462590, 508849, 925180, 1017698, 2035396, 2544245, 5088490, 10176980]

約数ペア:

[(1, 10176980), (2, 5088490), (4, 2544245), (5, 2035396), (10, 1017698), (11, 925180), (20, 508849), (22, 462590), (44, 231295), (55, 185036), (110, 92518), (167, 60940), (220, 46259), (277, 36740), (334, 30470), (554, 18370), (668, 15235), (835, 12188), (1108, 9185), (1385, 7348), (1670, 6094), (1837, 5540), (2770, 3674), (3047, 3340)]