26730230

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{15451}}^1$

素因数の和:15631

約数の個数: 16

約数和(自身を含む): 48395664

約数和(自身を除く): 21665434

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 15451, 30902, 77255, 154510, 2673023, 5346046, 13365115, 26730230]

約数ペア:

[(1, 26730230), (2, 13365115), (5, 5346046), (10, 2673023), (173, 154510), (346, 77255), (865, 30902), (1730, 15451)]