713232730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{2053}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 1496256840

約数和(自身を除く): 783024110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 709, 1418, 2053, 3545, 4106, 4963, 7090, 9926, 10265, 14371, 20530, 24815, 28742, 34741, 49630, 69482, 71855, 100597, 143710, 173705, 201194, 347410, 502985, 1005970, 1455577, 2911154, 7277885, 10189039, 14555770, 20378078, 50945195, 71323273, 101890390, 142646546, 356616365, 713232730]

約数ペア:

[(1, 713232730), (2, 356616365), (5, 142646546), (7, 101890390), (10, 71323273), (14, 50945195), (35, 20378078), (49, 14555770), (70, 10189039), (98, 7277885), (245, 2911154), (490, 1455577), (709, 1005970), (1418, 502985), (2053, 347410), (3545, 201194), (4106, 173705), (4963, 143710), (7090, 100597), (9926, 71855), (10265, 69482), (14371, 49630), (20530, 34741), (24815, 28742)]