30916130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9397}}^1$

素因数の和:9458

約数の個数: 32

約数和(自身を含む): 64958976

約数和(自身を除く): 34042846

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 9397, 18794, 46985, 65779, 93970, 131558, 328895, 441659, 657790, 883318, 2208295, 3091613, 4416590, 6183226, 15458065, 30916130]

約数ペア:

[(1, 30916130), (2, 15458065), (5, 6183226), (7, 4416590), (10, 3091613), (14, 2208295), (35, 883318), (47, 657790), (70, 441659), (94, 328895), (235, 131558), (329, 93970), (470, 65779), (658, 46985), (1645, 18794), (3290, 9397)]