8168730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{983}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 19695744

約数和(自身を除く): 11527014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 983, 1385, 1662, 1966, 2770, 2949, 4155, 4915, 5898, 8310, 9830, 14745, 29490, 272291, 544582, 816873, 1361455, 1633746, 2722910, 4084365, 8168730]

約数ペア:

[(1, 8168730), (2, 4084365), (3, 2722910), (5, 1633746), (6, 1361455), (10, 816873), (15, 544582), (30, 272291), (277, 29490), (554, 14745), (831, 9830), (983, 8310), (1385, 5898), (1662, 4915), (1966, 4155), (2770, 2949)]