291217694990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{60139}}^1\times {\mathrm{10303}}^1$

素因数の和:70496

約数の個数: 32

約数和(自身を含む): 535405731840

約数和(自身を除く): 244188036850

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 10303, 20606, 51515, 60139, 103030, 120278, 300695, 484241, 601390, 968482, 2421205, 2826533, 4842410, 5653066, 14132665, 28265330, 619612117, 1239224234, 3098060585, 6196121170, 29121769499, 58243538998, 145608847495, 291217694990]

約数ペア:

[(1, 291217694990), (2, 145608847495), (5, 58243538998), (10, 29121769499), (47, 6196121170), (94, 3098060585), (235, 1239224234), (470, 619612117), (10303, 28265330), (20606, 14132665), (51515, 5653066), (60139, 4842410), (103030, 2826533), (120278, 2421205), (300695, 968482), (484241, 601390)]