252130260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4202171}}^1$

素因数の和:4202183

約数の個数: 24

約数和(自身を含む): 705964896

約数和(自身を除く): 453834636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4202171, 8404342, 12606513, 16808684, 21010855, 25213026, 42021710, 50426052, 63032565, 84043420, 126065130, 252130260]

約数ペア:

[(1, 252130260), (2, 126065130), (3, 84043420), (4, 63032565), (5, 50426052), (6, 42021710), (10, 25213026), (12, 21010855), (15, 16808684), (20, 12606513), (30, 8404342), (60, 4202171)]