105426730

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{118457}}^1$

素因数の和:118553

約数の個数: 16

約数和(自身を含む): 191901960

約数和(自身を除く): 86475230

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 118457, 236914, 592285, 1184570, 10542673, 21085346, 52713365, 105426730]

約数ペア:

[(1, 105426730), (2, 52713365), (5, 21085346), (10, 10542673), (89, 1184570), (178, 592285), (445, 236914), (890, 118457)]