29985510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3557}}^1$

素因数の和:3848

約数の個数: 32

約数和(自身を含む): 72241632

約数和(自身を除く): 42256122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 3557, 4215, 7114, 8430, 10671, 17785, 21342, 35570, 53355, 106710, 999517, 1999034, 2998551, 4997585, 5997102, 9995170, 14992755, 29985510]

約数ペア:

[(1, 29985510), (2, 14992755), (3, 9995170), (5, 5997102), (6, 4997585), (10, 2998551), (15, 1999034), (30, 999517), (281, 106710), (562, 53355), (843, 35570), (1405, 21342), (1686, 17785), (2810, 10671), (3557, 8430), (4215, 7114)]