29570156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 70533120

約数和(自身を除く): 40962964

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 31, 38, 44, 62, 76, 77, 124, 133, 154, 163, 209, 217, 266, 308, 326, 341, 418, 434, 532, 589, 652, 682, 836, 868, 1141, 1178, 1364, 1463, 1793, 2282, 2356, 2387, 2926, 3097, 3586, 4123, 4564, 4774, 5053, 5852, 6194, 6479, 7172, 8246, 9548, 10106, 12388, 12551, 12958, 16492, 20212, 21679, 25102, 25916, 34067, 35371, 43358, 45353, 50204, 55583, 68134, 70742, 86716, 90706, 96007, 111166, 136268, 141484, 181412, 192014, 222332, 238469, 384028, 389081, 476938, 672049, 778162, 953876, 1056077, 1344098, 1556324, 2112154, 2688196, 4224308, 7392539, 14785078, 29570156]

約数ペア:

[(1, 29570156), (2, 14785078), (4, 7392539), (7, 4224308), (11, 2688196), (14, 2112154), (19, 1556324), (22, 1344098), (28, 1056077), (31, 953876), (38, 778162), (44, 672049), (62, 476938), (76, 389081), (77, 384028), (124, 238469), (133, 222332), (154, 192014), (163, 181412), (209, 141484), (217, 136268), (266, 111166), (308, 96007), (326, 90706), (341, 86716), (418, 70742), (434, 68134), (532, 55583), (589, 50204), (652, 45353), (682, 43358), (836, 35371), (868, 34067), (1141, 25916), (1178, 25102), (1364, 21679), (1463, 20212), (1793, 16492), (2282, 12958), (2356, 12551), (2387, 12388), (2926, 10106), (3097, 9548), (3586, 8246), (4123, 7172), (4564, 6479), (4774, 6194), (5053, 5852)]