8811270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 26181792

約数和(自身を除く): 17370522

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 443, 510, 585, 663, 765, 886, 1105, 1170, 1326, 1329, 1530, 1989, 2210, 2215, 2658, 3315, 3978, 3987, 4430, 5759, 6630, 6645, 7531, 7974, 9945, 11518, 13290, 15062, 17277, 19890, 19935, 22593, 28795, 34554, 37655, 39870, 45186, 51831, 57590, 67779, 75310, 86385, 97903, 103662, 112965, 135558, 172770, 195806, 225930, 259155, 293709, 338895, 489515, 518310, 587418, 677790, 881127, 979030, 1468545, 1762254, 2937090, 4405635, 8811270]

約数ペア:

[(1, 8811270), (2, 4405635), (3, 2937090), (5, 1762254), (6, 1468545), (9, 979030), (10, 881127), (13, 677790), (15, 587418), (17, 518310), (18, 489515), (26, 338895), (30, 293709), (34, 259155), (39, 225930), (45, 195806), (51, 172770), (65, 135558), (78, 112965), (85, 103662), (90, 97903), (102, 86385), (117, 75310), (130, 67779), (153, 57590), (170, 51831), (195, 45186), (221, 39870), (234, 37655), (255, 34554), (306, 28795), (390, 22593), (442, 19935), (443, 19890), (510, 17277), (585, 15062), (663, 13290), (765, 11518), (886, 9945), (1105, 7974), (1170, 7531), (1326, 6645), (1329, 6630), (1530, 5759), (1989, 4430), (2210, 3987), (2215, 3978), (2658, 3315)]