11108740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 24494400

約数和(自身を除く): 13385660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 179, 214, 290, 358, 428, 535, 580, 716, 895, 1070, 1790, 2140, 3103, 3580, 5191, 6206, 10382, 12412, 15515, 19153, 20764, 25955, 31030, 38306, 51910, 62060, 76612, 95765, 103820, 191530, 383060, 555437, 1110874, 2221748, 2777185, 5554370, 11108740]

約数ペア:

[(1, 11108740), (2, 5554370), (4, 2777185), (5, 2221748), (10, 1110874), (20, 555437), (29, 383060), (58, 191530), (107, 103820), (116, 95765), (145, 76612), (179, 62060), (214, 51910), (290, 38306), (358, 31030), (428, 25955), (535, 20764), (580, 19153), (716, 15515), (895, 12412), (1070, 10382), (1790, 6206), (2140, 5191), (3103, 3580)]