27765880

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4597}}^1$

素因数の和:4759

約数の個数: 32

約数和(自身を含む): 62900640

約数和(自身を除く): 35134760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 4597, 6040, 9194, 18388, 22985, 36776, 45970, 91940, 183880, 694147, 1388294, 2776588, 3470735, 5553176, 6941470, 13882940, 27765880]

約数ペア:

[(1, 27765880), (2, 13882940), (4, 6941470), (5, 5553176), (8, 3470735), (10, 2776588), (20, 1388294), (40, 694147), (151, 183880), (302, 91940), (604, 45970), (755, 36776), (1208, 22985), (1510, 18388), (3020, 9194), (4597, 6040)]