30668708

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4229}}^1$

素因数の和:4284

約数の個数: 36

約数和(自身を含む): 64135260

約数和(自身を除く): 33466552

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 4229, 7252, 8458, 16916, 29603, 59206, 118412, 156473, 207221, 312946, 414442, 625892, 828884, 1095311, 2190622, 4381244, 7667177, 15334354, 30668708]

約数ペア:

[(1, 30668708), (2, 15334354), (4, 7667177), (7, 4381244), (14, 2190622), (28, 1095311), (37, 828884), (49, 625892), (74, 414442), (98, 312946), (148, 207221), (196, 156473), (259, 118412), (518, 59206), (1036, 29603), (1813, 16916), (3626, 8458), (4229, 7252)]