12964260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{216071}}^1$

素因数の和:216083

約数の個数: 24

約数和(自身を含む): 36300096

約数和(自身を除く): 23335836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 216071, 432142, 648213, 864284, 1080355, 1296426, 2160710, 2592852, 3241065, 4321420, 6482130, 12964260]

約数ペア:

[(1, 12964260), (2, 6482130), (3, 4321420), (4, 3241065), (5, 2592852), (6, 2160710), (10, 1296426), (12, 1080355), (15, 864284), (20, 648213), (30, 432142), (60, 216071)]