223230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 612864

約数和(自身を除く): 389634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1063, 2126, 3189, 5315, 6378, 7441, 10630, 14882, 15945, 22323, 31890, 37205, 44646, 74410, 111615, 223230]

約数ペア:

[(1, 223230), (2, 111615), (3, 74410), (5, 44646), (6, 37205), (7, 31890), (10, 22323), (14, 15945), (15, 14882), (21, 10630), (30, 7441), (35, 6378), (42, 5315), (70, 3189), (105, 2126), (210, 1063)]