30549416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{200983}}^1$

素因数の和:201008

約数の個数: 16

約数和(自身を含む): 60295200

約数和(自身を除く): 29745784

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 200983, 401966, 803932, 1607864, 3818677, 7637354, 15274708, 30549416]

約数ペア:

[(1, 30549416), (2, 15274708), (4, 7637354), (8, 3818677), (19, 1607864), (38, 803932), (76, 401966), (152, 200983)]