217433610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3769}}^1$

素因数の和:4423

約数の個数: 48

約数和(自身を含む): 566359560

約数和(自身を除く): 348925950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1282, 1923, 3205, 3769, 3846, 5769, 6410, 7538, 9615, 11307, 11538, 18845, 19230, 22614, 28845, 33921, 37690, 56535, 57690, 67842, 113070, 169605, 339210, 2415929, 4831858, 7247787, 12079645, 14495574, 21743361, 24159290, 36238935, 43486722, 72477870, 108716805, 217433610]

約数ペア:

[(1, 217433610), (2, 108716805), (3, 72477870), (5, 43486722), (6, 36238935), (9, 24159290), (10, 21743361), (15, 14495574), (18, 12079645), (30, 7247787), (45, 4831858), (90, 2415929), (641, 339210), (1282, 169605), (1923, 113070), (3205, 67842), (3769, 57690), (3846, 56535), (5769, 37690), (6410, 33921), (7538, 28845), (9615, 22614), (11307, 19230), (11538, 18845)]