29647310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 67253760

約数和(自身を除く): 37606450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 139, 154, 277, 278, 385, 554, 695, 770, 973, 1385, 1390, 1529, 1939, 1946, 2770, 3047, 3058, 3878, 4865, 6094, 7645, 9695, 9730, 10703, 15235, 15290, 19390, 21329, 21406, 30470, 38503, 42658, 53515, 77006, 106645, 107030, 192515, 213290, 269521, 385030, 423533, 539042, 847066, 1347605, 2117665, 2695210, 2964731, 4235330, 5929462, 14823655, 29647310]

約数ペア:

[(1, 29647310), (2, 14823655), (5, 5929462), (7, 4235330), (10, 2964731), (11, 2695210), (14, 2117665), (22, 1347605), (35, 847066), (55, 539042), (70, 423533), (77, 385030), (110, 269521), (139, 213290), (154, 192515), (277, 107030), (278, 106645), (385, 77006), (554, 53515), (695, 42658), (770, 38503), (973, 30470), (1385, 21406), (1390, 21329), (1529, 19390), (1939, 15290), (1946, 15235), (2770, 10703), (3047, 9730), (3058, 9695), (3878, 7645), (4865, 6094)]