30757296

素因数分解:

$2^4\times 3^1\times {\mathrm{640777}}^1$

素因数の和:640788

約数の個数: 20

約数和(自身を含む): 79456472

約数和(自身を除く): 48699176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 640777, 1281554, 1922331, 2563108, 3844662, 5126216, 7689324, 10252432, 15378648, 30757296]

約数ペア:

[(1, 30757296), (2, 15378648), (3, 10252432), (4, 7689324), (6, 5126216), (8, 3844662), (12, 2563108), (16, 1922331), (24, 1281554), (48, 640777)]