712765730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{32801}}^1$

素因数の和:32902

約数の個数: 32

約数和(自身を含む): 1339108848

約数和(自身を除く): 626343118

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 2173, 4346, 10865, 21730, 32801, 65602, 164005, 328010, 1344841, 1738453, 2689682, 3476906, 6724205, 8692265, 13448410, 17384530, 71276573, 142553146, 356382865, 712765730]

約数ペア:

[(1, 712765730), (2, 356382865), (5, 142553146), (10, 71276573), (41, 17384530), (53, 13448410), (82, 8692265), (106, 6724205), (205, 3476906), (265, 2689682), (410, 1738453), (530, 1344841), (2173, 328010), (4346, 164005), (10865, 65602), (21730, 32801)]