27964718310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{1721}}^1$

素因数の和:2110

約数の個数: 128

約数和(自身を含む): 71914687488

約数和(自身を除く): 43949969178

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 151, 170, 211, 255, 302, 422, 453, 510, 633, 755, 906, 1055, 1266, 1510, 1721, 2110, 2265, 2567, 3165, 3442, 3587, 4530, 5134, 5163, 6330, 7174, 7701, 8605, 10326, 10761, 12835, 15402, 17210, 17935, 21522, 25670, 25815, 29257, 31861, 35870, 38505, 51630, 53805, 58514, 63722, 77010, 87771, 95583, 107610, 146285, 159305, 175542, 191166, 259871, 292570, 318610, 363131, 438855, 477915, 519742, 541637, 726262, 779613, 877710, 955830, 1083274, 1089393, 1299355, 1559226, 1624911, 1815655, 2178786, 2598710, 2708185, 3249822, 3631310, 3898065, 4417807, 5416370, 5446965, 6173227, 7796130, 8124555, 8835614, 10893930, 12346454, 13253421, 16249110, 18519681, 22089035, 26506842, 30866135, 37039362, 44178070, 54832781, 61732270, 66267105, 92598405, 109665562, 132534210, 164498343, 185196810, 274163905, 328996686, 548327810, 822491715, 932157277, 1644983430, 1864314554, 2796471831, 4660786385, 5592943662, 9321572770, 13982359155, 27964718310]

約数ペア:

[(1, 27964718310), (2, 13982359155), (3, 9321572770), (5, 5592943662), (6, 4660786385), (10, 2796471831), (15, 1864314554), (17, 1644983430), (30, 932157277), (34, 822491715), (51, 548327810), (85, 328996686), (102, 274163905), (151, 185196810), (170, 164498343), (211, 132534210), (255, 109665562), (302, 92598405), (422, 66267105), (453, 61732270), (510, 54832781), (633, 44178070), (755, 37039362), (906, 30866135), (1055, 26506842), (1266, 22089035), (1510, 18519681), (1721, 16249110), (2110, 13253421), (2265, 12346454), (2567, 10893930), (3165, 8835614), (3442, 8124555), (3587, 7796130), (4530, 6173227), (5134, 5446965), (5163, 5416370), (6330, 4417807), (7174, 3898065), (7701, 3631310), (8605, 3249822), (10326, 2708185), (10761, 2598710), (12835, 2178786), (15402, 1815655), (17210, 1624911), (17935, 1559226), (21522, 1299355), (25670, 1089393), (25815, 1083274), (29257, 955830), (31861, 877710), (35870, 779613), (38505, 726262), (51630, 541637), (53805, 519742), (58514, 477915), (63722, 438855), (77010, 363131), (87771, 318610), (95583, 292570), (107610, 259871), (146285, 191166), (159305, 175542)]