83682990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{309937}}^1$

素因数の和:309953

約数の個数: 32

約数和(自身を含む): 223155360

約数和(自身を除く): 139472370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 309937, 619874, 929811, 1549685, 1859622, 2789433, 3099370, 4649055, 5578866, 8368299, 9298110, 13947165, 16736598, 27894330, 41841495, 83682990]

約数ペア:

[(1, 83682990), (2, 41841495), (3, 27894330), (5, 16736598), (6, 13947165), (9, 9298110), (10, 8368299), (15, 5578866), (18, 4649055), (27, 3099370), (30, 2789433), (45, 1859622), (54, 1549685), (90, 929811), (135, 619874), (270, 309937)]