470848130

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{42457}}^1$

素因数の和:43573

約数の個数: 16

約数和(自身を含む): 848310840

約数和(自身を除く): 377462710

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 42457, 84914, 212285, 424570, 47084813, 94169626, 235424065, 470848130]

約数ペア:

[(1, 470848130), (2, 235424065), (5, 94169626), (10, 47084813), (1109, 424570), (2218, 212285), (5545, 84914), (11090, 42457)]