57221130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1907371}}^1$

素因数の和:1907381

約数の個数: 16

約数和(自身を含む): 137330784

約数和(自身を除く): 80109654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1907371, 3814742, 5722113, 9536855, 11444226, 19073710, 28610565, 57221130]

約数ペア:

[(1, 57221130), (2, 28610565), (3, 19073710), (5, 11444226), (6, 9536855), (10, 5722113), (15, 3814742), (30, 1907371)]