290413190

素因数分解:

$2^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{31601}}^1$

素因数の和:32527

約数の個数: 16

約数和(自身を含む): 523329120

約数和(自身を除く): 232915930

約数列:

[1, 2, 5, 10, 919, 1838, 4595, 9190, 31601, 63202, 158005, 316010, 29041319, 58082638, 145206595, 290413190]

約数ペア:

[(1, 290413190), (2, 145206595), (5, 58082638), (10, 29041319), (919, 316010), (1838, 158005), (4595, 63202), (9190, 31601)]