27285730

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 50544000

約数和(自身を除く): 23258270

約数列:

[1, 2, 5, 10, 59, 103, 118, 206, 295, 449, 515, 590, 898, 1030, 2245, 4490, 6077, 12154, 26491, 30385, 46247, 52982, 60770, 92494, 132455, 231235, 264910, 462470, 2728573, 5457146, 13642865, 27285730]

約数ペア:

[(1, 27285730), (2, 13642865), (5, 5457146), (10, 2728573), (59, 462470), (103, 264910), (118, 231235), (206, 132455), (295, 92494), (449, 60770), (515, 52982), (590, 46247), (898, 30385), (1030, 26491), (2245, 12154), (4490, 6077)]