30145128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1898

約数の個数: 64

約数和(自身を含む): 82736640

約数和(自身を除く): 52591512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 1823, 2067, 2756, 3646, 4134, 5469, 5512, 7292, 8268, 10938, 14584, 16536, 21876, 23699, 43752, 47398, 71097, 94796, 96619, 142194, 189592, 193238, 284388, 289857, 386476, 568776, 579714, 772952, 1159428, 1256047, 2318856, 2512094, 3768141, 5024188, 7536282, 10048376, 15072564, 30145128]

約数ペア:

[(1, 30145128), (2, 15072564), (3, 10048376), (4, 7536282), (6, 5024188), (8, 3768141), (12, 2512094), (13, 2318856), (24, 1256047), (26, 1159428), (39, 772952), (52, 579714), (53, 568776), (78, 386476), (104, 289857), (106, 284388), (156, 193238), (159, 189592), (212, 142194), (312, 96619), (318, 94796), (424, 71097), (636, 47398), (689, 43752), (1272, 23699), (1378, 21876), (1823, 16536), (2067, 14584), (2756, 10938), (3646, 8268), (4134, 7292), (5469, 5512)]