331386230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{12491}}^1$

素因数の和:12884

約数の個数: 32

約数和(自身を含む): 683562240

約数和(自身を除く): 352176010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379, 758, 1895, 2653, 3790, 5306, 12491, 13265, 24982, 26530, 62455, 87437, 124910, 174874, 437185, 874370, 4734089, 9468178, 23670445, 33138623, 47340890, 66277246, 165693115, 331386230]

約数ペア:

[(1, 331386230), (2, 165693115), (5, 66277246), (7, 47340890), (10, 33138623), (14, 23670445), (35, 9468178), (70, 4734089), (379, 874370), (758, 437185), (1895, 174874), (2653, 124910), (3790, 87437), (5306, 62455), (12491, 26530), (13265, 24982)]