30026906

素因数分解:

$2^1\times 7^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 60

約数和(自身を含む): 58434462

約数和(自身を除く): 28407556

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 169, 182, 259, 338, 343, 481, 518, 637, 686, 962, 1183, 1274, 1813, 2366, 2401, 3367, 3626, 4459, 4802, 6253, 6734, 8281, 8918, 12506, 12691, 16562, 23569, 25382, 31213, 43771, 47138, 57967, 62426, 87542, 88837, 115934, 164983, 177674, 306397, 329966, 405769, 612794, 811538, 1154881, 2144779, 2309762, 4289558, 15013453, 30026906]

約数ペア:

[(1, 30026906), (2, 15013453), (7, 4289558), (13, 2309762), (14, 2144779), (26, 1154881), (37, 811538), (49, 612794), (74, 405769), (91, 329966), (98, 306397), (169, 177674), (182, 164983), (259, 115934), (338, 88837), (343, 87542), (481, 62426), (518, 57967), (637, 47138), (686, 43771), (962, 31213), (1183, 25382), (1274, 23569), (1813, 16562), (2366, 12691), (2401, 12506), (3367, 8918), (3626, 8281), (4459, 6734), (4802, 6253)]