30059862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 73113600

約数和(自身を除く): 43053738

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 139, 266, 271, 278, 399, 417, 542, 798, 813, 834, 973, 1626, 1897, 1946, 2641, 2919, 3794, 5149, 5282, 5691, 5838, 7923, 10298, 11382, 15447, 15846, 18487, 30894, 36043, 36974, 37669, 55461, 72086, 75338, 108129, 110922, 113007, 216258, 226014, 263683, 527366, 715711, 791049, 1431422, 1582098, 2147133, 4294266, 5009977, 10019954, 15029931, 30059862]

約数ペア:

[(1, 30059862), (2, 15029931), (3, 10019954), (6, 5009977), (7, 4294266), (14, 2147133), (19, 1582098), (21, 1431422), (38, 791049), (42, 715711), (57, 527366), (114, 263683), (133, 226014), (139, 216258), (266, 113007), (271, 110922), (278, 108129), (399, 75338), (417, 72086), (542, 55461), (798, 37669), (813, 36974), (834, 36043), (973, 30894), (1626, 18487), (1897, 15846), (1946, 15447), (2641, 11382), (2919, 10298), (3794, 7923), (5149, 5838), (5282, 5691)]