7311970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 13777920

約数和(自身を除く): 6465950

約数列:

[1, 2, 5, 10, 31, 62, 103, 155, 206, 229, 310, 458, 515, 1030, 1145, 2290, 3193, 6386, 7099, 14198, 15965, 23587, 31930, 35495, 47174, 70990, 117935, 235870, 731197, 1462394, 3655985, 7311970]

約数ペア:

[(1, 7311970), (2, 3655985), (5, 1462394), (10, 731197), (31, 235870), (62, 117935), (103, 70990), (155, 47174), (206, 35495), (229, 31930), (310, 23587), (458, 15965), (515, 14198), (1030, 7099), (1145, 6386), (2290, 3193)]