126130260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2102171}}^1$

素因数の和:2102183

約数の個数: 24

約数和(自身を含む): 353164896

約数和(自身を除く): 227034636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2102171, 4204342, 6306513, 8408684, 10510855, 12613026, 21021710, 25226052, 31532565, 42043420, 63065130, 126130260]

約数ペア:

[(1, 126130260), (2, 63065130), (3, 42043420), (4, 31532565), (5, 25226052), (6, 21021710), (10, 12613026), (12, 10510855), (15, 8408684), (20, 6306513), (30, 4204342), (60, 2102171)]