42769290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{2857}}^1$

素因数の和:3366

約数の個数: 32

約数和(自身を含む): 102888000

約数和(自身を除く): 60118710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2857, 2994, 4990, 5714, 7485, 8571, 14285, 14970, 17142, 28570, 42855, 85710, 1425643, 2851286, 4276929, 7128215, 8553858, 14256430, 21384645, 42769290]

約数ペア:

[(1, 42769290), (2, 21384645), (3, 14256430), (5, 8553858), (6, 7128215), (10, 4276929), (15, 2851286), (30, 1425643), (499, 85710), (998, 42855), (1497, 28570), (2495, 17142), (2857, 14970), (2994, 14285), (4990, 8571), (5714, 7485)]