26758740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5011}}^1$

素因数の和:5112

約数の個数: 48

約数和(自身を含む): 75781440

約数和(自身を除く): 49022700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5011, 5340, 10022, 15033, 20044, 25055, 30066, 50110, 60132, 75165, 100220, 150330, 300660, 445979, 891958, 1337937, 1783916, 2229895, 2675874, 4459790, 5351748, 6689685, 8919580, 13379370, 26758740]

約数ペア:

[(1, 26758740), (2, 13379370), (3, 8919580), (4, 6689685), (5, 5351748), (6, 4459790), (10, 2675874), (12, 2229895), (15, 1783916), (20, 1337937), (30, 891958), (60, 445979), (89, 300660), (178, 150330), (267, 100220), (356, 75165), (445, 60132), (534, 50110), (890, 30066), (1068, 25055), (1335, 20044), (1780, 15033), (2670, 10022), (5011, 5340)]