2590804900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{893381}}^1$

素因数の和:893424

約数の個数: 36

約数和(自身を含む): 5815916820

約数和(自身を除く): 3225111920

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 893381, 1786762, 3573524, 4466905, 8933810, 17867620, 22334525, 25908049, 44669050, 51816098, 89338100, 103632196, 129540245, 259080490, 518160980, 647701225, 1295402450, 2590804900]

約数ペア:

[(1, 2590804900), (2, 1295402450), (4, 647701225), (5, 518160980), (10, 259080490), (20, 129540245), (25, 103632196), (29, 89338100), (50, 51816098), (58, 44669050), (100, 25908049), (116, 22334525), (145, 17867620), (290, 8933810), (580, 4466905), (725, 3573524), (1450, 1786762), (2900, 893381)]