77385510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{286613}}^1$

素因数の和:286629

約数の個数: 32

約数和(自身を含む): 206362080

約数和(自身を除く): 128976570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 286613, 573226, 859839, 1433065, 1719678, 2579517, 2866130, 4299195, 5159034, 7738551, 8598390, 12897585, 15477102, 25795170, 38692755, 77385510]

約数ペア:

[(1, 77385510), (2, 38692755), (3, 25795170), (5, 15477102), (6, 12897585), (9, 8598390), (10, 7738551), (15, 5159034), (18, 4299195), (27, 2866130), (30, 2579517), (45, 1719678), (54, 1433065), (90, 859839), (135, 573226), (270, 286613)]