445302

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 1140048

約数和(自身を除く): 694746

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 173, 198, 234, 286, 346, 429, 519, 858, 1038, 1287, 1557, 1903, 2249, 2574, 3114, 3806, 4498, 5709, 6747, 11418, 13494, 17127, 20241, 24739, 34254, 40482, 49478, 74217, 148434, 222651, 445302]

約数ペア:

[(1, 445302), (2, 222651), (3, 148434), (6, 74217), (9, 49478), (11, 40482), (13, 34254), (18, 24739), (22, 20241), (26, 17127), (33, 13494), (39, 11418), (66, 6747), (78, 5709), (99, 4498), (117, 3806), (143, 3114), (173, 2574), (198, 2249), (234, 1903), (286, 1557), (346, 1287), (429, 1038), (519, 858)]