81330432990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{32609}}^1\times {\mathrm{83137}}^1$

素因数の和:115756

約数の個数: 32

約数和(自身を含む): 195201372960

約数和(自身を除く): 113870939970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 32609, 65218, 83137, 97827, 163045, 166274, 195654, 249411, 326090, 415685, 489135, 498822, 831370, 978270, 1247055, 2494110, 2711014433, 5422028866, 8133043299, 13555072165, 16266086598, 27110144330, 40665216495, 81330432990]

約数ペア:

[(1, 81330432990), (2, 40665216495), (3, 27110144330), (5, 16266086598), (6, 13555072165), (10, 8133043299), (15, 5422028866), (30, 2711014433), (32609, 2494110), (65218, 1247055), (83137, 978270), (97827, 831370), (163045, 498822), (166274, 489135), (195654, 415685), (249411, 326090)]