9348280

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2269}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 21247200

約数和(自身を除く): 11898920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 2269, 4120, 4538, 9076, 11345, 18152, 22690, 45380, 90760, 233707, 467414, 934828, 1168535, 1869656, 2337070, 4674140, 9348280]

約数ペア:

[(1, 9348280), (2, 4674140), (4, 2337070), (5, 1869656), (8, 1168535), (10, 934828), (20, 467414), (40, 233707), (103, 90760), (206, 45380), (412, 22690), (515, 18152), (824, 11345), (1030, 9076), (2060, 4538), (2269, 4120)]