27457710

素因数分解:

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

素因数の和:2537

約数の個数: 64

約数和(自身を含む): 76764672

約数和(自身を除く): 49306962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 2467, 3710, 4934, 5565, 7401, 11130, 12335, 14802, 17269, 24670, 34538, 37005, 51807, 74010, 86345, 103614, 130751, 172690, 259035, 261502, 392253, 518070, 653755, 784506, 915257, 1307510, 1830514, 1961265, 2745771, 3922530, 4576285, 5491542, 9152570, 13728855, 27457710]

約数ペア:

[(1, 27457710), (2, 13728855), (3, 9152570), (5, 5491542), (6, 4576285), (7, 3922530), (10, 2745771), (14, 1961265), (15, 1830514), (21, 1307510), (30, 915257), (35, 784506), (42, 653755), (53, 518070), (70, 392253), (105, 261502), (106, 259035), (159, 172690), (210, 130751), (265, 103614), (318, 86345), (371, 74010), (530, 51807), (742, 37005), (795, 34538), (1113, 24670), (1590, 17269), (1855, 14802), (2226, 12335), (2467, 11130), (3710, 7401), (4934, 5565)]