2696640430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{415507}}^1$

素因数の和:415584

約数の個数: 32

約数和(自身を含む): 5384983680

約数和(自身を除く): 2688343250

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 415507, 831014, 2077535, 4155070, 4570577, 9141154, 22852885, 24514913, 45705770, 49029826, 122574565, 245149130, 269664043, 539328086, 1348320215, 2696640430]

約数ペア:

[(1, 2696640430), (2, 1348320215), (5, 539328086), (10, 269664043), (11, 245149130), (22, 122574565), (55, 49029826), (59, 45705770), (110, 24514913), (118, 22852885), (295, 9141154), (590, 4570577), (649, 4155070), (1298, 2077535), (3245, 831014), (6490, 415507)]