30901872

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{6637}}^1$

素因数の和:6745

約数の個数: 40

約数和(自身を含む): 80664976

約数和(自身を除く): 49763104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 6637, 13274, 19911, 26548, 39822, 53096, 79644, 106192, 159288, 318576, 643789, 1287578, 1931367, 2575156, 3862734, 5150312, 7725468, 10300624, 15450936, 30901872]

約数ペア:

[(1, 30901872), (2, 15450936), (3, 10300624), (4, 7725468), (6, 5150312), (8, 3862734), (12, 2575156), (16, 1931367), (24, 1287578), (48, 643789), (97, 318576), (194, 159288), (291, 106192), (388, 79644), (582, 53096), (776, 39822), (1164, 26548), (1552, 19911), (2328, 13274), (4656, 6637)]