30673990

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{5507}}^1$

素因数の和:6071

約数の個数: 16

約数和(自身を含む): 55322352

約数和(自身を除く): 24648362

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5507, 5570, 11014, 27535, 55070, 3067399, 6134798, 15336995, 30673990]

約数ペア:

[(1, 30673990), (2, 15336995), (5, 6134798), (10, 3067399), (557, 55070), (1114, 27535), (2785, 11014), (5507, 5570)]