49753890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{552821}}^1$

素因数の和:552834

約数の個数: 24

約数和(自身を含む): 129360348

約数和(自身を除く): 79606458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 552821, 1105642, 1658463, 2764105, 3316926, 4975389, 5528210, 8292315, 9950778, 16584630, 24876945, 49753890]

約数ペア:

[(1, 49753890), (2, 24876945), (3, 16584630), (5, 9950778), (6, 8292315), (9, 5528210), (10, 4975389), (15, 3316926), (18, 2764105), (30, 1658463), (45, 1105642), (90, 552821)]