11530685980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6343}}^1\times {\mathrm{8263}}^1$

素因数の和:14626

約数の個数: 48

約数和(自身を含む): 26423115264

約数和(自身を除く): 14892429284

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 6343, 8263, 12686, 16526, 25372, 31715, 33052, 41315, 63430, 69773, 82630, 90893, 126860, 139546, 165260, 181786, 279092, 348865, 363572, 454465, 697730, 908930, 1395460, 1817860, 52412209, 104824418, 209648836, 262061045, 524122090, 576534299, 1048244180, 1153068598, 2306137196, 2882671495, 5765342990, 11530685980]

約数ペア:

[(1, 11530685980), (2, 5765342990), (4, 2882671495), (5, 2306137196), (10, 1153068598), (11, 1048244180), (20, 576534299), (22, 524122090), (44, 262061045), (55, 209648836), (110, 104824418), (220, 52412209), (6343, 1817860), (8263, 1395460), (12686, 908930), (16526, 697730), (25372, 454465), (31715, 363572), (33052, 348865), (41315, 279092), (63430, 181786), (69773, 165260), (82630, 139546), (90893, 126860)]