28305105810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7202317}}^1$

素因数の和:7202458

約数の個数: 32

約数和(自身を含む): 68450830272

約数和(自身を除く): 40145724462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 7202317, 14404634, 21606951, 36011585, 43213902, 72023170, 108034755, 216069510, 943503527, 1887007054, 2830510581, 4717517635, 5661021162, 9435035270, 14152552905, 28305105810]

約数ペア:

[(1, 28305105810), (2, 14152552905), (3, 9435035270), (5, 5661021162), (6, 4717517635), (10, 2830510581), (15, 1887007054), (30, 943503527), (131, 216069510), (262, 108034755), (393, 72023170), (655, 43213902), (786, 36011585), (1310, 21606951), (1965, 14404634), (3930, 7202317)]