70347810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{180379}}^1$

素因数の和:180402

約数の個数: 32

約数和(自身を含む): 181823040

約数和(自身を除く): 111475230

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 180379, 360758, 541137, 901895, 1082274, 1803790, 2344927, 2705685, 4689854, 5411370, 7034781, 11724635, 14069562, 23449270, 35173905, 70347810]

約数ペア:

[(1, 70347810), (2, 35173905), (3, 23449270), (5, 14069562), (6, 11724635), (10, 7034781), (13, 5411370), (15, 4689854), (26, 2705685), (30, 2344927), (39, 1803790), (65, 1082274), (78, 901895), (130, 541137), (195, 360758), (390, 180379)]