47002890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142433}}^1$

素因数の和:142454

約数の個数: 32

約数和(自身を含む): 123062976

約数和(自身を除く): 76060086

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 142433, 284866, 427299, 712165, 854598, 1424330, 1566763, 2136495, 3133526, 4272990, 4700289, 7833815, 9400578, 15667630, 23501445, 47002890]

約数ペア:

[(1, 47002890), (2, 23501445), (3, 15667630), (5, 9400578), (6, 7833815), (10, 4700289), (11, 4272990), (15, 3133526), (22, 2136495), (30, 1566763), (33, 1424330), (55, 854598), (66, 712165), (110, 427299), (165, 284866), (330, 142433)]