3800530

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{977}}^1$

素因数の和:1373

約数の個数: 16

約数和(自身を含む): 6865560

約数和(自身を除く): 3065030

約数列:

[1, 2, 5, 10, 389, 778, 977, 1945, 1954, 3890, 4885, 9770, 380053, 760106, 1900265, 3800530]

約数ペア:

[(1, 3800530), (2, 1900265), (5, 760106), (10, 380053), (389, 9770), (778, 4885), (977, 3890), (1945, 1954)]