52902990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1263

約数の個数: 128

約数和(自身を含む): 168376320

約数和(自身を除く): 115473330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1217, 1242, 1449, 1610, 1890, 2070, 2415, 2434, 2898, 3105, 3651, 4347, 4830, 6085, 6210, 7245, 7302, 8519, 8694, 10953, 12170, 14490, 17038, 18255, 21735, 21906, 25557, 27991, 32859, 36510, 42595, 43470, 51114, 54765, 55982, 65718, 76671, 83973, 85190, 109530, 127785, 139955, 153342, 164295, 167946, 195937, 230013, 251919, 255570, 279910, 328590, 383355, 391874, 419865, 460026, 503838, 587811, 755757, 766710, 839730, 979685, 1150065, 1175622, 1259595, 1511514, 1763433, 1959370, 2300130, 2519190, 2939055, 3526866, 3778785, 5290299, 5878110, 7557570, 8817165, 10580598, 17634330, 26451495, 52902990]

約数ペア:

[(1, 52902990), (2, 26451495), (3, 17634330), (5, 10580598), (6, 8817165), (7, 7557570), (9, 5878110), (10, 5290299), (14, 3778785), (15, 3526866), (18, 2939055), (21, 2519190), (23, 2300130), (27, 1959370), (30, 1763433), (35, 1511514), (42, 1259595), (45, 1175622), (46, 1150065), (54, 979685), (63, 839730), (69, 766710), (70, 755757), (90, 587811), (105, 503838), (115, 460026), (126, 419865), (135, 391874), (138, 383355), (161, 328590), (189, 279910), (207, 255570), (210, 251919), (230, 230013), (270, 195937), (315, 167946), (322, 164295), (345, 153342), (378, 139955), (414, 127785), (483, 109530), (621, 85190), (630, 83973), (690, 76671), (805, 65718), (945, 55982), (966, 54765), (1035, 51114), (1217, 43470), (1242, 42595), (1449, 36510), (1610, 32859), (1890, 27991), (2070, 25557), (2415, 21906), (2434, 21735), (2898, 18255), (3105, 17038), (3651, 14490), (4347, 12170), (4830, 10953), (6085, 8694), (6210, 8519), (7245, 7302)]