26197170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1715

約数の個数: 64

約数和(自身を含む): 68760576

約数和(自身を除く): 42563406

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 1657, 2635, 3162, 3314, 4971, 5270, 7905, 8285, 9942, 15810, 16570, 24855, 28169, 49710, 51367, 56338, 84507, 102734, 140845, 154101, 169014, 256835, 281690, 308202, 422535, 513670, 770505, 845070, 873239, 1541010, 1746478, 2619717, 4366195, 5239434, 8732390, 13098585, 26197170]

約数ペア:

[(1, 26197170), (2, 13098585), (3, 8732390), (5, 5239434), (6, 4366195), (10, 2619717), (15, 1746478), (17, 1541010), (30, 873239), (31, 845070), (34, 770505), (51, 513670), (62, 422535), (85, 308202), (93, 281690), (102, 256835), (155, 169014), (170, 154101), (186, 140845), (255, 102734), (310, 84507), (465, 56338), (510, 51367), (527, 49710), (930, 28169), (1054, 24855), (1581, 16570), (1657, 15810), (2635, 9942), (3162, 8285), (3314, 7905), (4971, 5270)]