2174196630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{72473221}}^1$

素因数の和:72473231

約数の個数: 16

約数和(自身を含む): 5218071984

約数和(自身を除く): 3043875354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 72473221, 144946442, 217419663, 362366105, 434839326, 724732210, 1087098315, 2174196630]

約数ペア:

[(1, 2174196630), (2, 1087098315), (3, 724732210), (5, 434839326), (6, 362366105), (10, 217419663), (15, 144946442), (30, 72473221)]