30543513

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 55694016

約数和(自身を除く): 25150503

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1453, 1617, 1911, 3003, 4359, 7007, 10171, 15983, 18889, 21021, 30513, 47949, 56667, 71197, 111881, 132223, 207779, 213591, 335643, 396669, 623337, 783167, 925561, 1454453, 2349501, 2776683, 4363359, 10181171, 30543513]

約数ペア:

[(1, 30543513), (3, 10181171), (7, 4363359), (11, 2776683), (13, 2349501), (21, 1454453), (33, 925561), (39, 783167), (49, 623337), (77, 396669), (91, 335643), (143, 213591), (147, 207779), (231, 132223), (273, 111881), (429, 71197), (539, 56667), (637, 47949), (1001, 30513), (1453, 21021), (1617, 18889), (1911, 15983), (3003, 10171), (4359, 7007)]