2459972590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1453}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 4906935936

約数和(自身を除く): 2446963346

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 433, 782, 866, 1453, 1955, 2165, 2906, 3910, 4330, 7265, 7361, 9959, 14530, 14722, 19918, 24701, 33419, 36805, 49402, 49795, 66838, 73610, 99590, 123505, 167095, 169303, 247010, 334190, 338606, 568123, 629149, 846515, 1136246, 1258298, 1693030, 2840615, 3145745, 5681230, 6291490, 10695533, 14470427, 21391066, 28940854, 53477665, 72352135, 106955330, 144704270, 245997259, 491994518, 1229986295, 2459972590]

約数ペア:

[(1, 2459972590), (2, 1229986295), (5, 491994518), (10, 245997259), (17, 144704270), (23, 106955330), (34, 72352135), (46, 53477665), (85, 28940854), (115, 21391066), (170, 14470427), (230, 10695533), (391, 6291490), (433, 5681230), (782, 3145745), (866, 2840615), (1453, 1693030), (1955, 1258298), (2165, 1136246), (2906, 846515), (3910, 629149), (4330, 568123), (7265, 338606), (7361, 334190), (9959, 247010), (14530, 169303), (14722, 167095), (19918, 123505), (24701, 99590), (33419, 73610), (36805, 66838), (49402, 49795)]