30074748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3298

約数の個数: 48

約数和(自身を含む): 77656320

約数和(自身を除く): 47581572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 3209, 4686, 6418, 9372, 9627, 12836, 19254, 35299, 38508, 70598, 105897, 141196, 211794, 227839, 423588, 455678, 683517, 911356, 1367034, 2506229, 2734068, 5012458, 7518687, 10024916, 15037374, 30074748]

約数ペア:

[(1, 30074748), (2, 15037374), (3, 10024916), (4, 7518687), (6, 5012458), (11, 2734068), (12, 2506229), (22, 1367034), (33, 911356), (44, 683517), (66, 455678), (71, 423588), (132, 227839), (142, 211794), (213, 141196), (284, 105897), (426, 70598), (781, 38508), (852, 35299), (1562, 19254), (2343, 12836), (3124, 9627), (3209, 9372), (4686, 6418)]