89114030

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{51511}}^1$

素因数の和:51691

約数の個数: 16

約数和(自身を含む): 161335584

約数和(自身を除く): 72221554

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 51511, 103022, 257555, 515110, 8911403, 17822806, 44557015, 89114030]

約数ペア:

[(1, 89114030), (2, 44557015), (5, 17822806), (10, 8911403), (173, 515110), (346, 257555), (865, 103022), (1730, 51511)]