31755630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13399}}^1$

素因数の和:13488

約数の個数: 32

約数和(自身を含む): 77184000

約数和(自身を除く): 45428370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 13399, 26798, 40197, 66995, 80394, 133990, 200985, 401970, 1058521, 2117042, 3175563, 5292605, 6351126, 10585210, 15877815, 31755630]

約数ペア:

[(1, 31755630), (2, 15877815), (3, 10585210), (5, 6351126), (6, 5292605), (10, 3175563), (15, 2117042), (30, 1058521), (79, 401970), (158, 200985), (237, 133990), (395, 80394), (474, 66995), (790, 40197), (1185, 26798), (2370, 13399)]