30118696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{221461}}^1$

素因数の和:221484

約数の個数: 16

約数和(自身を含む): 59794740

約数和(自身を除く): 29676044

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 221461, 442922, 885844, 1771688, 3764837, 7529674, 15059348, 30118696]

約数ペア:

[(1, 30118696), (2, 15059348), (4, 7529674), (8, 3764837), (17, 1771688), (34, 885844), (68, 442922), (136, 221461)]