118587410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{2243}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 226841472

約数和(自身を除く): 108254062

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 311, 622, 1555, 2243, 3110, 4486, 5287, 10574, 11215, 22430, 26435, 38131, 52870, 76262, 190655, 381310, 697573, 1395146, 3487865, 6975730, 11858741, 23717482, 59293705, 118587410]

約数ペア:

[(1, 118587410), (2, 59293705), (5, 23717482), (10, 11858741), (17, 6975730), (34, 3487865), (85, 1395146), (170, 697573), (311, 381310), (622, 190655), (1555, 76262), (2243, 52870), (3110, 38131), (4486, 26435), (5287, 22430), (10574, 11215)]