30269584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{99571}}^1$

素因数の和:99598

約数の個数: 20

約数和(自身を含む): 61734640

約数和(自身を除く): 31465056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 99571, 199142, 398284, 796568, 1593136, 1891849, 3783698, 7567396, 15134792, 30269584]

約数ペア:

[(1, 30269584), (2, 15134792), (4, 7567396), (8, 3783698), (16, 1891849), (19, 1593136), (38, 796568), (76, 398284), (152, 199142), (304, 99571)]