27474790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 58802112

約数和(自身を除く): 31327322

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1193, 1645, 2303, 2386, 3290, 4606, 5965, 8351, 11515, 11930, 16702, 23030, 41755, 56071, 58457, 83510, 112142, 116914, 280355, 292285, 392497, 560710, 584570, 784994, 1962485, 2747479, 3924970, 5494958, 13737395, 27474790]

約数ペア:

[(1, 27474790), (2, 13737395), (5, 5494958), (7, 3924970), (10, 2747479), (14, 1962485), (35, 784994), (47, 584570), (49, 560710), (70, 392497), (94, 292285), (98, 280355), (235, 116914), (245, 112142), (329, 83510), (470, 58457), (490, 56071), (658, 41755), (1193, 23030), (1645, 16702), (2303, 11930), (2386, 11515), (3290, 8351), (4606, 5965)]