30292590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3929}}^1$

素因数の和:4196

約数の個数: 32

約数和(自身を含む): 73003680

約数和(自身を除く): 42711090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 3929, 7710, 7858, 11787, 19645, 23574, 39290, 58935, 117870, 1009753, 2019506, 3029259, 5048765, 6058518, 10097530, 15146295, 30292590]

約数ペア:

[(1, 30292590), (2, 15146295), (3, 10097530), (5, 6058518), (6, 5048765), (10, 3029259), (15, 2019506), (30, 1009753), (257, 117870), (514, 58935), (771, 39290), (1285, 23574), (1542, 19645), (2570, 11787), (3855, 7858), (3929, 7710)]