48845340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271363}}^1$

素因数の和:271378

約数の個数: 36

約数和(自身を含む): 148164744

約数和(自身を除く): 99319404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271363, 542726, 814089, 1085452, 1356815, 1628178, 2442267, 2713630, 3256356, 4070445, 4884534, 5427260, 8140890, 9769068, 12211335, 16281780, 24422670, 48845340]

約数ペア:

[(1, 48845340), (2, 24422670), (3, 16281780), (4, 12211335), (5, 9769068), (6, 8140890), (9, 5427260), (10, 4884534), (12, 4070445), (15, 3256356), (18, 2713630), (20, 2442267), (30, 1628178), (36, 1356815), (45, 1085452), (60, 814089), (90, 542726), (180, 271363)]