30227989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1483}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 35259840

約数和(自身を除く): 5031851

約数列:

[1, 11, 17, 109, 187, 1199, 1483, 1853, 16313, 20383, 25211, 161647, 277321, 1778117, 2747999, 30227989]

約数ペア:

[(1, 30227989), (11, 2747999), (17, 1778117), (109, 277321), (187, 161647), (1199, 25211), (1483, 20383), (1853, 16313)]