2830022290

素因数分解:

$2^1\times 5^1\times {\mathrm{2819}}^1\times {\mathrm{100391}}^1$

素因数の和:103217

約数の個数: 16

約数和(自身を含む): 5095897920

約数和(自身を除く): 2265875630

約数列:

[1, 2, 5, 10, 2819, 5638, 14095, 28190, 100391, 200782, 501955, 1003910, 283002229, 566004458, 1415011145, 2830022290]

約数ペア:

[(1, 2830022290), (2, 1415011145), (5, 566004458), (10, 283002229), (2819, 1003910), (5638, 501955), (14095, 200782), (28190, 100391)]