2537940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42299}}^1$

素因数の和:42311

約数の個数: 24

約数和(自身を含む): 7106400

約数和(自身を除く): 4568460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42299, 84598, 126897, 169196, 211495, 253794, 422990, 507588, 634485, 845980, 1268970, 2537940]

約数ペア:

[(1, 2537940), (2, 1268970), (3, 845980), (4, 634485), (5, 507588), (6, 422990), (10, 253794), (12, 211495), (15, 169196), (20, 126897), (30, 84598), (60, 42299)]