248636230

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{80989}}^1$

素因数の和:81303

約数の個数: 16

約数和(自身を含む): 449008560

約数和(自身を除く): 200372330

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 80989, 161978, 404945, 809890, 24863623, 49727246, 124318115, 248636230]

約数ペア:

[(1, 248636230), (2, 124318115), (5, 49727246), (10, 24863623), (307, 809890), (614, 404945), (1535, 161978), (3070, 80989)]