27240330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{69847}}^1$

素因数の和:69870

約数の個数: 32

約数和(自身を含む): 70406784

約数和(自身を除く): 43166454

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 69847, 139694, 209541, 349235, 419082, 698470, 908011, 1047705, 1816022, 2095410, 2724033, 4540055, 5448066, 9080110, 13620165, 27240330]

約数ペア:

[(1, 27240330), (2, 13620165), (3, 9080110), (5, 5448066), (6, 4540055), (10, 2724033), (13, 2095410), (15, 1816022), (26, 1047705), (30, 908011), (39, 698470), (65, 419082), (78, 349235), (130, 209541), (195, 139694), (390, 69847)]