30072196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 66124800

約数和(自身を除く): 36052604

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 308, 326, 599, 652, 1141, 1198, 1793, 2282, 2396, 3586, 4193, 4564, 6589, 7172, 8386, 12551, 13178, 16772, 25102, 26356, 46123, 50204, 92246, 97637, 184492, 195274, 390548, 683459, 1074007, 1366918, 2148014, 2733836, 4296028, 7518049, 15036098, 30072196]

約数ペア:

[(1, 30072196), (2, 15036098), (4, 7518049), (7, 4296028), (11, 2733836), (14, 2148014), (22, 1366918), (28, 1074007), (44, 683459), (77, 390548), (154, 195274), (163, 184492), (308, 97637), (326, 92246), (599, 50204), (652, 46123), (1141, 26356), (1198, 25102), (1793, 16772), (2282, 13178), (2396, 12551), (3586, 8386), (4193, 7172), (4564, 6589)]