30859812

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1753}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 80543680

約数和(自身を除く): 49683868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1753, 1956, 2934, 3506, 4401, 5259, 5868, 7012, 8802, 10518, 15777, 17604, 21036, 31554, 47331, 63108, 94662, 189324, 285739, 571478, 857217, 1142956, 1714434, 2571651, 3428868, 5143302, 7714953, 10286604, 15429906, 30859812]

約数ペア:

[(1, 30859812), (2, 15429906), (3, 10286604), (4, 7714953), (6, 5143302), (9, 3428868), (12, 2571651), (18, 1714434), (27, 1142956), (36, 857217), (54, 571478), (108, 285739), (163, 189324), (326, 94662), (489, 63108), (652, 47331), (978, 31554), (1467, 21036), (1753, 17604), (1956, 15777), (2934, 10518), (3506, 8802), (4401, 7012), (5259, 5868)]