30276994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 52695360

約数和(自身を除く): 22418366

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 641, 1243, 1282, 2147, 2486, 4294, 7051, 12179, 14102, 23617, 24358, 47234, 72433, 133969, 144866, 267938, 796763, 1376227, 1593526, 2752454, 15138497, 30276994]

約数ペア:

[(1, 30276994), (2, 15138497), (11, 2752454), (19, 1593526), (22, 1376227), (38, 796763), (113, 267938), (209, 144866), (226, 133969), (418, 72433), (641, 47234), (1243, 24358), (1282, 23617), (2147, 14102), (2486, 12179), (4294, 7051)]