30759568

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1631

約数の個数: 40

約数和(自身を含む): 68511488

約数和(自身を除く): 37751920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1423, 1544, 2702, 2846, 3088, 5404, 5692, 9961, 10808, 11384, 19922, 21616, 22768, 39844, 79688, 159376, 274639, 549278, 1098556, 1922473, 2197112, 3844946, 4394224, 7689892, 15379784, 30759568]

約数ペア:

[(1, 30759568), (2, 15379784), (4, 7689892), (7, 4394224), (8, 3844946), (14, 2197112), (16, 1922473), (28, 1098556), (56, 549278), (112, 274639), (193, 159376), (386, 79688), (772, 39844), (1351, 22768), (1423, 21616), (1544, 19922), (2702, 11384), (2846, 10808), (3088, 9961), (5404, 5692)]