42150810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{108079}}^1$

素因数の和:108102

約数の個数: 32

約数和(自身を含む): 108944640

約数和(自身を除く): 66793830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 108079, 216158, 324237, 540395, 648474, 1080790, 1405027, 1621185, 2810054, 3242370, 4215081, 7025135, 8430162, 14050270, 21075405, 42150810]

約数ペア:

[(1, 42150810), (2, 21075405), (3, 14050270), (5, 8430162), (6, 7025135), (10, 4215081), (13, 3242370), (15, 2810054), (26, 1621185), (30, 1405027), (39, 1080790), (65, 648474), (78, 540395), (130, 324237), (195, 216158), (390, 108079)]