30638472

素因数分解:

$2^3\times 3^1\times {\mathrm{1276603}}^1$

素因数の和:1276612

約数の個数: 16

約数和(自身を含む): 76596240

約数和(自身を除く): 45957768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1276603, 2553206, 3829809, 5106412, 7659618, 10212824, 15319236, 30638472]

約数ペア:

[(1, 30638472), (2, 15319236), (3, 10212824), (4, 7659618), (6, 5106412), (8, 3829809), (12, 2553206), (24, 1276603)]