27330780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{455513}}^1$

素因数の和:455525

約数の個数: 24

約数和(自身を含む): 76526352

約数和(自身を除く): 49195572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 455513, 911026, 1366539, 1822052, 2277565, 2733078, 4555130, 5466156, 6832695, 9110260, 13665390, 27330780]

約数ペア:

[(1, 27330780), (2, 13665390), (3, 9110260), (4, 6832695), (5, 5466156), (6, 4555130), (10, 2733078), (12, 2277565), (15, 1822052), (20, 1366539), (30, 911026), (60, 455513)]