32908940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 73773504

約数和(自身を除く): 40864564

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 151, 170, 302, 340, 604, 641, 755, 1282, 1510, 2564, 2567, 3020, 3205, 5134, 6410, 10268, 10897, 12820, 12835, 21794, 25670, 43588, 51340, 54485, 96791, 108970, 193582, 217940, 387164, 483955, 967910, 1645447, 1935820, 3290894, 6581788, 8227235, 16454470, 32908940]

約数ペア:

[(1, 32908940), (2, 16454470), (4, 8227235), (5, 6581788), (10, 3290894), (17, 1935820), (20, 1645447), (34, 967910), (68, 483955), (85, 387164), (151, 217940), (170, 193582), (302, 108970), (340, 96791), (604, 54485), (641, 51340), (755, 43588), (1282, 25670), (1510, 21794), (2564, 12835), (2567, 12820), (3020, 10897), (3205, 10268), (5134, 6410)]