857202310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{5503}}^1$

素因数の和:5968

約数の個数: 32

約数和(自身を含む): 1588718592

約数和(自身を除く): 731516282

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 421, 842, 2105, 4210, 5503, 11006, 15577, 27515, 31154, 55030, 77885, 155770, 203611, 407222, 1018055, 2036110, 2316763, 4633526, 11583815, 23167630, 85720231, 171440462, 428601155, 857202310]

約数ペア:

[(1, 857202310), (2, 428601155), (5, 171440462), (10, 85720231), (37, 23167630), (74, 11583815), (185, 4633526), (370, 2316763), (421, 2036110), (842, 1018055), (2105, 407222), (4210, 203611), (5503, 155770), (11006, 77885), (15577, 55030), (27515, 31154)]