29534778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 84502080

約数和(自身を除く): 54967302

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 73, 78, 91, 114, 117, 126, 133, 146, 169, 171, 182, 219, 234, 247, 266, 273, 338, 342, 399, 438, 494, 507, 511, 546, 657, 741, 798, 819, 949, 1014, 1022, 1183, 1197, 1314, 1387, 1482, 1521, 1533, 1638, 1729, 1898, 2223, 2366, 2394, 2774, 2847, 3042, 3066, 3211, 3458, 3549, 4161, 4446, 4599, 5187, 5694, 6422, 6643, 7098, 8322, 8541, 9198, 9633, 9709, 10374, 10647, 12337, 12483, 13286, 15561, 17082, 18031, 19266, 19418, 19929, 21294, 22477, 24674, 24966, 28899, 29127, 31122, 36062, 37011, 39858, 44954, 54093, 57798, 58254, 59787, 67431, 74022, 86359, 87381, 108186, 111033, 119574, 126217, 134862, 162279, 172718, 174762, 202293, 222066, 234403, 252434, 259077, 324558, 378651, 404586, 468806, 518154, 703209, 757302, 777231, 1135953, 1406418, 1554462, 1640821, 2109627, 2271906, 3281642, 4219254, 4922463, 9844926, 14767389, 29534778]

約数ペア:

[(1, 29534778), (2, 14767389), (3, 9844926), (6, 4922463), (7, 4219254), (9, 3281642), (13, 2271906), (14, 2109627), (18, 1640821), (19, 1554462), (21, 1406418), (26, 1135953), (38, 777231), (39, 757302), (42, 703209), (57, 518154), (63, 468806), (73, 404586), (78, 378651), (91, 324558), (114, 259077), (117, 252434), (126, 234403), (133, 222066), (146, 202293), (169, 174762), (171, 172718), (182, 162279), (219, 134862), (234, 126217), (247, 119574), (266, 111033), (273, 108186), (338, 87381), (342, 86359), (399, 74022), (438, 67431), (494, 59787), (507, 58254), (511, 57798), (546, 54093), (657, 44954), (741, 39858), (798, 37011), (819, 36062), (949, 31122), (1014, 29127), (1022, 28899), (1183, 24966), (1197, 24674), (1314, 22477), (1387, 21294), (1482, 19929), (1521, 19418), (1533, 19266), (1638, 18031), (1729, 17082), (1898, 15561), (2223, 13286), (2366, 12483), (2394, 12337), (2774, 10647), (2847, 10374), (3042, 9709), (3066, 9633), (3211, 9198), (3458, 8541), (3549, 8322), (4161, 7098), (4446, 6643), (4599, 6422), (5187, 5694)]