2453110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 4989600

約数和(自身を除く): 2536490

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 769, 1538, 1595, 3190, 3845, 7690, 8459, 16918, 22301, 42295, 44602, 84590, 111505, 223010, 245311, 490622, 1226555, 2453110]

約数ペア:

[(1, 2453110), (2, 1226555), (5, 490622), (10, 245311), (11, 223010), (22, 111505), (29, 84590), (55, 44602), (58, 42295), (110, 22301), (145, 16918), (290, 8459), (319, 7690), (638, 3845), (769, 3190), (1538, 1595)]