51886350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{115303}}^1$

素因数の和:115321

約数の個数: 36

約数和(自身を含む): 139402536

約数和(自身を除く): 87516186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 115303, 230606, 345909, 576515, 691818, 1037727, 1153030, 1729545, 2075454, 2882575, 3459090, 5188635, 5765150, 8647725, 10377270, 17295450, 25943175, 51886350]

約数ペア:

[(1, 51886350), (2, 25943175), (3, 17295450), (5, 10377270), (6, 8647725), (9, 5765150), (10, 5188635), (15, 3459090), (18, 2882575), (25, 2075454), (30, 1729545), (45, 1153030), (50, 1037727), (75, 691818), (90, 576515), (150, 345909), (225, 230606), (450, 115303)]