54915420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2467}}^1$

素因数の和:2539

約数の個数: 96

約数和(自身を含む): 179117568

約数和(自身を除く): 124202148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 2467, 3180, 3710, 4452, 4934, 5565, 7401, 7420, 9868, 11130, 12335, 14802, 17269, 22260, 24670, 29604, 34538, 37005, 49340, 51807, 69076, 74010, 86345, 103614, 130751, 148020, 172690, 207228, 259035, 261502, 345380, 392253, 518070, 523004, 653755, 784506, 915257, 1036140, 1307510, 1569012, 1830514, 1961265, 2615020, 2745771, 3661028, 3922530, 4576285, 5491542, 7845060, 9152570, 10983084, 13728855, 18305140, 27457710, 54915420]

約数ペア:

[(1, 54915420), (2, 27457710), (3, 18305140), (4, 13728855), (5, 10983084), (6, 9152570), (7, 7845060), (10, 5491542), (12, 4576285), (14, 3922530), (15, 3661028), (20, 2745771), (21, 2615020), (28, 1961265), (30, 1830514), (35, 1569012), (42, 1307510), (53, 1036140), (60, 915257), (70, 784506), (84, 653755), (105, 523004), (106, 518070), (140, 392253), (159, 345380), (210, 261502), (212, 259035), (265, 207228), (318, 172690), (371, 148020), (420, 130751), (530, 103614), (636, 86345), (742, 74010), (795, 69076), (1060, 51807), (1113, 49340), (1484, 37005), (1590, 34538), (1855, 29604), (2226, 24670), (2467, 22260), (3180, 17269), (3710, 14802), (4452, 12335), (4934, 11130), (5565, 9868), (7401, 7420)]