1530489978

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:258

約数の個数: 120

約数和(自身を含む): 3611960352

約数和(自身を除く): 2081470374

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 67, 74, 81, 103, 111, 134, 162, 201, 206, 222, 309, 333, 402, 603, 618, 666, 927, 999, 1206, 1369, 1809, 1854, 1998, 2479, 2738, 2781, 2997, 3618, 3811, 4107, 4958, 5427, 5562, 5994, 6901, 7437, 7622, 8214, 8343, 10854, 11433, 12321, 13802, 14874, 16686, 20703, 22311, 22866, 24642, 34299, 36963, 41406, 44622, 62109, 66933, 68598, 73926, 91723, 102897, 110889, 124218, 133866, 141007, 183446, 186327, 200799, 205794, 221778, 255337, 275169, 282014, 308691, 372654, 401598, 423021, 510674, 550338, 558981, 617382, 766011, 825507, 846042, 1117962, 1269063, 1532022, 1651014, 2298033, 2476521, 2538126, 3807189, 4596066, 4953042, 6894099, 7429563, 7614378, 9447469, 11421567, 13788198, 14859126, 18894938, 20682297, 22843134, 28342407, 41364594, 56684814, 85027221, 170054442, 255081663, 510163326, 765244989, 1530489978]

約数ペア:

[(1, 1530489978), (2, 765244989), (3, 510163326), (6, 255081663), (9, 170054442), (18, 85027221), (27, 56684814), (37, 41364594), (54, 28342407), (67, 22843134), (74, 20682297), (81, 18894938), (103, 14859126), (111, 13788198), (134, 11421567), (162, 9447469), (201, 7614378), (206, 7429563), (222, 6894099), (309, 4953042), (333, 4596066), (402, 3807189), (603, 2538126), (618, 2476521), (666, 2298033), (927, 1651014), (999, 1532022), (1206, 1269063), (1369, 1117962), (1809, 846042), (1854, 825507), (1998, 766011), (2479, 617382), (2738, 558981), (2781, 550338), (2997, 510674), (3618, 423021), (3811, 401598), (4107, 372654), (4958, 308691), (5427, 282014), (5562, 275169), (5994, 255337), (6901, 221778), (7437, 205794), (7622, 200799), (8214, 186327), (8343, 183446), (10854, 141007), (11433, 133866), (12321, 124218), (13802, 110889), (14874, 102897), (16686, 91723), (20703, 73926), (22311, 68598), (22866, 66933), (24642, 62109), (34299, 44622), (36963, 41406)]