90889878

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2411}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 186630912

約数和(自身を除く): 95741034

約数列:

[1, 2, 3, 6, 61, 103, 122, 183, 206, 309, 366, 618, 2411, 4822, 6283, 7233, 12566, 14466, 18849, 37698, 147071, 248333, 294142, 441213, 496666, 744999, 882426, 1489998, 15148313, 30296626, 45444939, 90889878]

約数ペア:

[(1, 90889878), (2, 45444939), (3, 30296626), (6, 15148313), (61, 1489998), (103, 882426), (122, 744999), (183, 496666), (206, 441213), (309, 294142), (366, 248333), (618, 147071), (2411, 37698), (4822, 18849), (6283, 14466), (7233, 12566)]