549492770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{5393}}^1$

素因数の和:5866

約数の個数: 32

約数和(自身を含む): 1034612352

約数和(自身を除く): 485119582

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 443, 886, 2215, 4430, 5393, 10189, 10786, 20378, 26965, 50945, 53930, 101890, 124039, 248078, 620195, 1240390, 2389099, 4778198, 11945495, 23890990, 54949277, 109898554, 274746385, 549492770]

約数ペア:

[(1, 549492770), (2, 274746385), (5, 109898554), (10, 54949277), (23, 23890990), (46, 11945495), (115, 4778198), (230, 2389099), (443, 1240390), (886, 620195), (2215, 248078), (4430, 124039), (5393, 101890), (10189, 53930), (10786, 50945), (20378, 26965)]