243846530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{293791}}^1$

素因数の和:293881

約数の個数: 16

約数和(自身を含む): 444213504

約数和(自身を除く): 200366974

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 293791, 587582, 1468955, 2937910, 24384653, 48769306, 121923265, 243846530]

約数ペア:

[(1, 243846530), (2, 121923265), (5, 48769306), (10, 24384653), (83, 2937910), (166, 1468955), (415, 587582), (830, 293791)]