7202730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 18973440

約数和(自身を除く): 11770710

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 487, 493, 510, 870, 974, 986, 1461, 1479, 2435, 2465, 2922, 2958, 4870, 4930, 7305, 7395, 8279, 14123, 14610, 14790, 16558, 24837, 28246, 41395, 42369, 49674, 70615, 82790, 84738, 124185, 141230, 211845, 240091, 248370, 423690, 480182, 720273, 1200455, 1440546, 2400910, 3601365, 7202730]

約数ペア:

[(1, 7202730), (2, 3601365), (3, 2400910), (5, 1440546), (6, 1200455), (10, 720273), (15, 480182), (17, 423690), (29, 248370), (30, 240091), (34, 211845), (51, 141230), (58, 124185), (85, 84738), (87, 82790), (102, 70615), (145, 49674), (170, 42369), (174, 41395), (255, 28246), (290, 24837), (435, 16558), (487, 14790), (493, 14610), (510, 14123), (870, 8279), (974, 7395), (986, 7305), (1461, 4930), (1479, 4870), (2435, 2958), (2465, 2922)]