30125080

素因数分解:

$2^3\times 5^1\times {\mathrm{753127}}^1$

素因数の和:753138

約数の個数: 16

約数和(自身を含む): 67781520

約数和(自身を除く): 37656440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 753127, 1506254, 3012508, 3765635, 6025016, 7531270, 15062540, 30125080]

約数ペア:

[(1, 30125080), (2, 15062540), (4, 7531270), (5, 6025016), (8, 3765635), (10, 3012508), (20, 1506254), (40, 753127)]