65438070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{27611}}^1$

素因数の和:27700

約数の個数: 32

約数和(自身を含む): 159045120

約数和(自身を除く): 93607050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 27611, 55222, 82833, 138055, 165666, 276110, 414165, 828330, 2181269, 4362538, 6543807, 10906345, 13087614, 21812690, 32719035, 65438070]

約数ペア:

[(1, 65438070), (2, 32719035), (3, 21812690), (5, 13087614), (6, 10906345), (10, 6543807), (15, 4362538), (30, 2181269), (79, 828330), (158, 414165), (237, 276110), (395, 165666), (474, 138055), (790, 82833), (1185, 55222), (2370, 27611)]