15732970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 31124736

約数和(自身を除く): 15391766

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 911, 1570, 1727, 1822, 3454, 4555, 8635, 9110, 10021, 17270, 20042, 50105, 100210, 143027, 286054, 715135, 1430270, 1573297, 3146594, 7866485, 15732970]

約数ペア:

[(1, 15732970), (2, 7866485), (5, 3146594), (10, 1573297), (11, 1430270), (22, 715135), (55, 286054), (110, 143027), (157, 100210), (314, 50105), (785, 20042), (911, 17270), (1570, 10021), (1727, 9110), (1822, 8635), (3454, 4555)]