30584138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13217}}^1$

素因数の和:13321

約数の個数: 16

約数和(自身を含む): 49964040

約数和(自身を除く): 19379902

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 13217, 26434, 171821, 343642, 1176313, 2352626, 15292069, 30584138]

約数ペア:

[(1, 30584138), (2, 15292069), (13, 2352626), (26, 1176313), (89, 343642), (178, 171821), (1157, 26434), (2314, 13217)]