1030558820

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{231067}}^1$

素因数の和:231299

約数の個数: 24

約数和(自身を含む): 2173887744

約数和(自身を除く): 1143328924

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 231067, 462134, 924268, 1155335, 2310670, 4621340, 51527941, 103055882, 206111764, 257639705, 515279410, 1030558820]

約数ペア:

[(1, 1030558820), (2, 515279410), (4, 257639705), (5, 206111764), (10, 103055882), (20, 51527941), (223, 4621340), (446, 2310670), (892, 1155335), (1115, 924268), (2230, 462134), (4460, 231067)]