53485890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1782863}}^1$

素因数の和:1782873

約数の個数: 16

約数和(自身を含む): 128366208

約数和(自身を除く): 74880318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1782863, 3565726, 5348589, 8914315, 10697178, 17828630, 26742945, 53485890]

約数ペア:

[(1, 53485890), (2, 26742945), (3, 17828630), (5, 10697178), (6, 8914315), (10, 5348589), (15, 3565726), (30, 1782863)]