27993201130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{221623}}^1$

素因数の和:222390

約数の個数: 32

約数和(自身を含む): 53423794944

約数和(自身を除く): 25430593814

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 743, 1486, 3715, 7430, 12631, 25262, 63155, 126310, 221623, 443246, 1108115, 2216230, 3767591, 7535182, 18837955, 37675910, 164665889, 329331778, 823329445, 1646658890, 2799320113, 5598640226, 13996600565, 27993201130]

約数ペア:

[(1, 27993201130), (2, 13996600565), (5, 5598640226), (10, 2799320113), (17, 1646658890), (34, 823329445), (85, 329331778), (170, 164665889), (743, 37675910), (1486, 18837955), (3715, 7535182), (7430, 3767591), (12631, 2216230), (25262, 1108115), (63155, 443246), (126310, 221623)]