30279678

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35291}}^1$

素因数の和:35320

約数の個数: 32

約数和(自身を含む): 71148672

約数和(自身を除く): 40868994

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 35291, 70582, 105873, 211746, 388201, 458783, 776402, 917566, 1164603, 1376349, 2329206, 2752698, 5046613, 10093226, 15139839, 30279678]

約数ペア:

[(1, 30279678), (2, 15139839), (3, 10093226), (6, 5046613), (11, 2752698), (13, 2329206), (22, 1376349), (26, 1164603), (33, 917566), (39, 776402), (66, 458783), (78, 388201), (143, 211746), (286, 105873), (429, 70582), (858, 35291)]