3090018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 6566400

約数和(自身を除く): 3476382

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 449, 898, 1147, 1347, 2294, 2694, 3441, 6882, 13919, 16613, 27838, 33226, 41757, 49839, 83514, 99678, 515003, 1030006, 1545009, 3090018]

約数ペア:

[(1, 3090018), (2, 1545009), (3, 1030006), (6, 515003), (31, 99678), (37, 83514), (62, 49839), (74, 41757), (93, 33226), (111, 27838), (186, 16613), (222, 13919), (449, 6882), (898, 3441), (1147, 2694), (1347, 2294)]