70135730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4493}}^1$

素因数の和:4730

約数の個数: 32

約数和(自身を含む): 144958464

約数和(自身を除く): 74822734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 2230, 3122, 4493, 7805, 8986, 15610, 22465, 31451, 44930, 62902, 157255, 314510, 1001939, 2003878, 5009695, 7013573, 10019390, 14027146, 35067865, 70135730]

約数ペア:

[(1, 70135730), (2, 35067865), (5, 14027146), (7, 10019390), (10, 7013573), (14, 5009695), (35, 2003878), (70, 1001939), (223, 314510), (446, 157255), (1115, 62902), (1561, 44930), (2230, 31451), (3122, 22465), (4493, 15610), (7805, 8986)]