2526810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 128

約数和(自身を含む): 7741440

約数和(自身を除く): 5214630

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 31, 33, 38, 39, 55, 57, 62, 65, 66, 78, 93, 95, 110, 114, 130, 143, 155, 165, 186, 190, 195, 209, 247, 285, 286, 310, 330, 341, 390, 403, 418, 429, 465, 494, 570, 589, 627, 682, 715, 741, 806, 858, 930, 1023, 1045, 1178, 1209, 1235, 1254, 1430, 1482, 1705, 1767, 2015, 2046, 2090, 2145, 2418, 2470, 2717, 2945, 3135, 3410, 3534, 3705, 4030, 4290, 4433, 5115, 5434, 5890, 6045, 6270, 6479, 7410, 7657, 8151, 8835, 8866, 10230, 12090, 12958, 13299, 13585, 15314, 16302, 17670, 19437, 22165, 22971, 26598, 27170, 32395, 38285, 38874, 40755, 44330, 45942, 64790, 66495, 76570, 81510, 84227, 97185, 114855, 132990, 168454, 194370, 229710, 252681, 421135, 505362, 842270, 1263405, 2526810]

約数ペア:

[(1, 2526810), (2, 1263405), (3, 842270), (5, 505362), (6, 421135), (10, 252681), (11, 229710), (13, 194370), (15, 168454), (19, 132990), (22, 114855), (26, 97185), (30, 84227), (31, 81510), (33, 76570), (38, 66495), (39, 64790), (55, 45942), (57, 44330), (62, 40755), (65, 38874), (66, 38285), (78, 32395), (93, 27170), (95, 26598), (110, 22971), (114, 22165), (130, 19437), (143, 17670), (155, 16302), (165, 15314), (186, 13585), (190, 13299), (195, 12958), (209, 12090), (247, 10230), (285, 8866), (286, 8835), (310, 8151), (330, 7657), (341, 7410), (390, 6479), (403, 6270), (418, 6045), (429, 5890), (465, 5434), (494, 5115), (570, 4433), (589, 4290), (627, 4030), (682, 3705), (715, 3534), (741, 3410), (806, 3135), (858, 2945), (930, 2717), (1023, 2470), (1045, 2418), (1178, 2145), (1209, 2090), (1235, 2046), (1254, 2015), (1430, 1767), (1482, 1705)]