85309630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1218709}}^1$

素因数の和:1218723

約数の個数: 16

約数和(自身を含む): 175494240

約数和(自身を除く): 90184610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1218709, 2437418, 6093545, 8530963, 12187090, 17061926, 42654815, 85309630]

約数ペア:

[(1, 85309630), (2, 42654815), (5, 17061926), (7, 12187090), (10, 8530963), (14, 6093545), (35, 2437418), (70, 1218709)]