14623940

素因数分解:

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

素因数の和:372

約数の個数: 48

約数和(自身を含む): 32148480

約数和(自身を除く): 17524540

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 229, 310, 412, 458, 515, 620, 916, 1030, 1145, 2060, 2290, 3193, 4580, 6386, 7099, 12772, 14198, 15965, 23587, 28396, 31930, 35495, 47174, 63860, 70990, 94348, 117935, 141980, 235870, 471740, 731197, 1462394, 2924788, 3655985, 7311970, 14623940]

約数ペア:

[(1, 14623940), (2, 7311970), (4, 3655985), (5, 2924788), (10, 1462394), (20, 731197), (31, 471740), (62, 235870), (103, 141980), (124, 117935), (155, 94348), (206, 70990), (229, 63860), (310, 47174), (412, 35495), (458, 31930), (515, 28396), (620, 23587), (916, 15965), (1030, 14198), (1145, 12772), (2060, 7099), (2290, 6386), (3193, 4580)]