12570510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1879}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 30320640

約数和(自身を除く): 17750130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 1879, 2230, 3345, 3758, 5637, 6690, 9395, 11274, 18790, 28185, 56370, 419017, 838034, 1257051, 2095085, 2514102, 4190170, 6285255, 12570510]

約数ペア:

[(1, 12570510), (2, 6285255), (3, 4190170), (5, 2514102), (6, 2095085), (10, 1257051), (15, 838034), (30, 419017), (223, 56370), (446, 28185), (669, 18790), (1115, 11274), (1338, 9395), (1879, 6690), (2230, 5637), (3345, 3758)]