55286010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:877

約数の個数: 128

約数和(自身を含む): 167328000

約数和(自身を除く): 112041990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 829, 855, 1026, 1170, 1235, 1482, 1658, 1710, 1755, 2223, 2470, 2487, 2565, 3510, 3705, 4145, 4446, 4974, 5130, 6669, 7410, 7461, 8290, 10777, 11115, 12435, 13338, 14922, 15751, 21554, 22230, 22383, 24870, 31502, 32331, 33345, 37305, 44766, 47253, 53885, 64662, 66690, 74610, 78755, 94506, 96993, 107770, 111915, 141759, 157510, 161655, 193986, 204763, 223830, 236265, 283518, 290979, 323310, 409526, 425277, 472530, 484965, 581958, 614289, 708795, 850554, 969930, 1023815, 1228578, 1417590, 1454895, 1842867, 2047630, 2126385, 2909790, 3071445, 3685734, 4252770, 5528601, 6142890, 9214335, 11057202, 18428670, 27643005, 55286010]

約数ペア:

[(1, 55286010), (2, 27643005), (3, 18428670), (5, 11057202), (6, 9214335), (9, 6142890), (10, 5528601), (13, 4252770), (15, 3685734), (18, 3071445), (19, 2909790), (26, 2126385), (27, 2047630), (30, 1842867), (38, 1454895), (39, 1417590), (45, 1228578), (54, 1023815), (57, 969930), (65, 850554), (78, 708795), (90, 614289), (95, 581958), (114, 484965), (117, 472530), (130, 425277), (135, 409526), (171, 323310), (190, 290979), (195, 283518), (234, 236265), (247, 223830), (270, 204763), (285, 193986), (342, 161655), (351, 157510), (390, 141759), (494, 111915), (513, 107770), (570, 96993), (585, 94506), (702, 78755), (741, 74610), (829, 66690), (855, 64662), (1026, 53885), (1170, 47253), (1235, 44766), (1482, 37305), (1658, 33345), (1710, 32331), (1755, 31502), (2223, 24870), (2470, 22383), (2487, 22230), (2565, 21554), (3510, 15751), (3705, 14922), (4145, 13338), (4446, 12435), (4974, 11115), (5130, 10777), (6669, 8290), (7410, 7461)]