80206110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{891179}}^1$

素因数の和:891192

約数の個数: 24

約数和(自身を含む): 208536120

約数和(自身を除く): 128330010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 891179, 1782358, 2673537, 4455895, 5347074, 8020611, 8911790, 13367685, 16041222, 26735370, 40103055, 80206110]

約数ペア:

[(1, 80206110), (2, 40103055), (3, 26735370), (5, 16041222), (6, 13367685), (9, 8911790), (10, 8020611), (15, 5347074), (18, 4455895), (30, 2673537), (45, 1782358), (90, 891179)]