29948982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1429}}^1$

素因数の和:1940

約数の個数: 32

約数和(自身を含む): 68640000

約数和(自身を除く): 38691018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 998, 1429, 1497, 2858, 2994, 3493, 4287, 6986, 8574, 10003, 10479, 20006, 20958, 30009, 60018, 713071, 1426142, 2139213, 4278426, 4991497, 9982994, 14974491, 29948982]

約数ペア:

[(1, 29948982), (2, 14974491), (3, 9982994), (6, 4991497), (7, 4278426), (14, 2139213), (21, 1426142), (42, 713071), (499, 60018), (998, 30009), (1429, 20958), (1497, 20006), (2858, 10479), (2994, 10003), (3493, 8574), (4287, 6986)]