30151674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2467}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 75461568

約数和(自身を除く): 45309894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 2467, 4074, 4934, 6111, 7401, 12222, 14802, 17269, 22203, 34538, 44406, 51807, 103614, 155421, 239299, 310842, 478598, 717897, 1435794, 1675093, 2153691, 3350186, 4307382, 5025279, 10050558, 15075837, 30151674]

約数ペア:

[(1, 30151674), (2, 15075837), (3, 10050558), (6, 5025279), (7, 4307382), (9, 3350186), (14, 2153691), (18, 1675093), (21, 1435794), (42, 717897), (63, 478598), (97, 310842), (126, 239299), (194, 155421), (291, 103614), (582, 51807), (679, 44406), (873, 34538), (1358, 22203), (1746, 17269), (2037, 14802), (2467, 12222), (4074, 7401), (4934, 6111)]