288103870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1\times {\mathrm{1093}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 531999072

約数和(自身を除く): 243895202

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 613, 1093, 1226, 2186, 3065, 5465, 6130, 10930, 26359, 46999, 52718, 93998, 131795, 234995, 263590, 469990, 670009, 1340018, 3350045, 6700090, 28810387, 57620774, 144051935, 288103870]

約数ペア:

[(1, 288103870), (2, 144051935), (5, 57620774), (10, 28810387), (43, 6700090), (86, 3350045), (215, 1340018), (430, 670009), (613, 469990), (1093, 263590), (1226, 234995), (2186, 131795), (3065, 93998), (5465, 52718), (6130, 46999), (10930, 26359)]