109951870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21517}}^1$

素因数の和:21604

約数の個数: 32

約数和(自身を含む): 229295808

約数和(自身を除く): 119343938

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 21517, 43034, 107585, 150619, 215170, 301238, 753095, 1506190, 1570741, 3141482, 7853705, 10995187, 15707410, 21990374, 54975935, 109951870]

約数ペア:

[(1, 109951870), (2, 54975935), (5, 21990374), (7, 15707410), (10, 10995187), (14, 7853705), (35, 3141482), (70, 1570741), (73, 1506190), (146, 753095), (365, 301238), (511, 215170), (730, 150619), (1022, 107585), (2555, 43034), (5110, 21517)]