30982276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4349}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 58829400

約数和(自身を除く): 27847124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 4349, 7124, 8698, 17396, 56537, 113074, 226148, 595813, 1191626, 2383252, 7745569, 15491138, 30982276]

約数ペア:

[(1, 30982276), (2, 15491138), (4, 7745569), (13, 2383252), (26, 1191626), (52, 595813), (137, 226148), (274, 113074), (548, 56537), (1781, 17396), (3562, 8698), (4349, 7124)]