51865110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5821}}^1$

素因数の和:5851

約数の個数: 80

約数和(自身を含む): 152163792

約数和(自身を除く): 100298682

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 4455, 5821, 8910, 11642, 17463, 29105, 34926, 52389, 58210, 64031, 87315, 104778, 128062, 157167, 174630, 192093, 261945, 314334, 320155, 384186, 471501, 523890, 576279, 640310, 785835, 943002, 960465, 1152558, 1571670, 1728837, 1920930, 2357505, 2881395, 3457674, 4715010, 5186511, 5762790, 8644185, 10373022, 17288370, 25932555, 51865110]

約数ペア:

[(1, 51865110), (2, 25932555), (3, 17288370), (5, 10373022), (6, 8644185), (9, 5762790), (10, 5186511), (11, 4715010), (15, 3457674), (18, 2881395), (22, 2357505), (27, 1920930), (30, 1728837), (33, 1571670), (45, 1152558), (54, 960465), (55, 943002), (66, 785835), (81, 640310), (90, 576279), (99, 523890), (110, 471501), (135, 384186), (162, 320155), (165, 314334), (198, 261945), (270, 192093), (297, 174630), (330, 157167), (405, 128062), (495, 104778), (594, 87315), (810, 64031), (891, 58210), (990, 52389), (1485, 34926), (1782, 29105), (2970, 17463), (4455, 11642), (5821, 8910)]