102960340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{735431}}^1$

素因数の和:735447

約数の個数: 24

約数和(自身を含む): 247105152

約数和(自身を除く): 144144812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 735431, 1470862, 2941724, 3677155, 5148017, 7354310, 10296034, 14708620, 20592068, 25740085, 51480170, 102960340]

約数ペア:

[(1, 102960340), (2, 51480170), (4, 25740085), (5, 20592068), (7, 14708620), (10, 10296034), (14, 7354310), (20, 5148017), (28, 3677155), (35, 2941724), (70, 1470862), (140, 735431)]