217367070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{6829}}^1$

素因数の和:7900

約数の個数: 32

約数和(自身を含む): 522249120

約数和(自身を除く): 304882050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1061, 2122, 3183, 5305, 6366, 6829, 10610, 13658, 15915, 20487, 31830, 34145, 40974, 68290, 102435, 204870, 7245569, 14491138, 21736707, 36227845, 43473414, 72455690, 108683535, 217367070]

約数ペア:

[(1, 217367070), (2, 108683535), (3, 72455690), (5, 43473414), (6, 36227845), (10, 21736707), (15, 14491138), (30, 7245569), (1061, 204870), (2122, 102435), (3183, 68290), (5305, 40974), (6366, 34145), (6829, 31830), (10610, 20487), (13658, 15915)]