4589220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{76487}}^1$

素因数の和:76499

約数の個数: 24

約数和(自身を含む): 12849984

約数和(自身を除く): 8260764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 76487, 152974, 229461, 305948, 382435, 458922, 764870, 917844, 1147305, 1529740, 2294610, 4589220]

約数ペア:

[(1, 4589220), (2, 2294610), (3, 1529740), (4, 1147305), (5, 917844), (6, 764870), (10, 458922), (12, 382435), (15, 305948), (20, 229461), (30, 152974), (60, 76487)]