30813354

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11971}}^1$

素因数の和:12003

約数の個数: 48

約数和(自身を含む): 78440544

約数和(自身を除く): 47627190

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 11971, 23942, 35913, 71826, 107739, 131681, 155623, 215478, 263362, 311246, 395043, 466869, 790086, 933738, 1185129, 1400607, 1711853, 2370258, 2801214, 3423706, 5135559, 10271118, 15406677, 30813354]

約数ペア:

[(1, 30813354), (2, 15406677), (3, 10271118), (6, 5135559), (9, 3423706), (11, 2801214), (13, 2370258), (18, 1711853), (22, 1400607), (26, 1185129), (33, 933738), (39, 790086), (66, 466869), (78, 395043), (99, 311246), (117, 263362), (143, 215478), (198, 155623), (234, 131681), (286, 107739), (429, 71826), (858, 35913), (1287, 23942), (2574, 11971)]