30745752

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{4871}}^1$

素因数の和:5143

約数の個数: 32

約数和(自身を含む): 77172480

約数和(自身を除く): 46426728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 4871, 6312, 9742, 14613, 19484, 29226, 38968, 58452, 116904, 1281073, 2562146, 3843219, 5124292, 7686438, 10248584, 15372876, 30745752]

約数ペア:

[(1, 30745752), (2, 15372876), (3, 10248584), (4, 7686438), (6, 5124292), (8, 3843219), (12, 2562146), (24, 1281073), (263, 116904), (526, 58452), (789, 38968), (1052, 29226), (1578, 19484), (2104, 14613), (3156, 9742), (4871, 6312)]