161890310

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{52733}}^1$

素因数の和:53047

約数の個数: 16

約数和(自身を含む): 292357296

約数和(自身を除く): 130466986

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 52733, 105466, 263665, 527330, 16189031, 32378062, 80945155, 161890310]

約数ペア:

[(1, 161890310), (2, 80945155), (5, 32378062), (10, 16189031), (307, 527330), (614, 263665), (1535, 105466), (3070, 52733)]