53098660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{85643}}^1$

素因数の和:85683

約数の個数: 24

約数和(自身を含む): 115105536

約数和(自身を除く): 62006876

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 85643, 171286, 342572, 428215, 856430, 1712860, 2654933, 5309866, 10619732, 13274665, 26549330, 53098660]

約数ペア:

[(1, 53098660), (2, 26549330), (4, 13274665), (5, 10619732), (10, 5309866), (20, 2654933), (31, 1712860), (62, 856430), (124, 428215), (155, 342572), (310, 171286), (620, 85643)]