30490824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 98058240

約数和(自身を除く): 67567416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 607, 644, 728, 897, 966, 1092, 1196, 1214, 1288, 1794, 1821, 1932, 2093, 2184, 2392, 2428, 3588, 3642, 3864, 4186, 4249, 4856, 6279, 7176, 7284, 7891, 8372, 8498, 12558, 12747, 13961, 14568, 15782, 16744, 16996, 23673, 25116, 25494, 27922, 31564, 33992, 41883, 47346, 50232, 50988, 55237, 55844, 63128, 83766, 94692, 97727, 101976, 110474, 111688, 165711, 167532, 181493, 189384, 195454, 220948, 293181, 331422, 335064, 362986, 390908, 441896, 544479, 586362, 662844, 725972, 781816, 1088958, 1172724, 1270451, 1325688, 1451944, 2177916, 2345448, 2540902, 3811353, 4355832, 5081804, 7622706, 10163608, 15245412, 30490824]

約数ペア:

[(1, 30490824), (2, 15245412), (3, 10163608), (4, 7622706), (6, 5081804), (7, 4355832), (8, 3811353), (12, 2540902), (13, 2345448), (14, 2177916), (21, 1451944), (23, 1325688), (24, 1270451), (26, 1172724), (28, 1088958), (39, 781816), (42, 725972), (46, 662844), (52, 586362), (56, 544479), (69, 441896), (78, 390908), (84, 362986), (91, 335064), (92, 331422), (104, 293181), (138, 220948), (156, 195454), (161, 189384), (168, 181493), (182, 167532), (184, 165711), (273, 111688), (276, 110474), (299, 101976), (312, 97727), (322, 94692), (364, 83766), (483, 63128), (546, 55844), (552, 55237), (598, 50988), (607, 50232), (644, 47346), (728, 41883), (897, 33992), (966, 31564), (1092, 27922), (1196, 25494), (1214, 25116), (1288, 23673), (1794, 16996), (1821, 16744), (1932, 15782), (2093, 14568), (2184, 13961), (2392, 12747), (2428, 12558), (3588, 8498), (3642, 8372), (3864, 7891), (4186, 7284), (4249, 7176), (4856, 6279)]