30316282

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:845

約数の個数: 16

約数和(自身を含む): 46103904

約数和(自身を除く): 15787622

約数列:

[1, 2, 131, 251, 262, 461, 502, 922, 32881, 60391, 65762, 115711, 120782, 231422, 15158141, 30316282]

約数ペア:

[(1, 30316282), (2, 15158141), (131, 231422), (251, 120782), (262, 115711), (461, 65762), (502, 60391), (922, 32881)]