680110030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{22769}}^1$

素因数の和:22908

約数の個数: 32

約数和(自身を含む): 1278763200

約数和(自身を除く): 598653170

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1030, 2987, 5974, 14935, 22769, 29870, 45538, 113845, 227690, 660301, 1320602, 2345207, 3301505, 4690414, 6603010, 11726035, 23452070, 68011003, 136022006, 340055015, 680110030]

約数ペア:

[(1, 680110030), (2, 340055015), (5, 136022006), (10, 68011003), (29, 23452070), (58, 11726035), (103, 6603010), (145, 4690414), (206, 3301505), (290, 2345207), (515, 1320602), (1030, 660301), (2987, 227690), (5974, 113845), (14935, 45538), (22769, 29870)]