30594018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 76043520

約数和(自身を除く): 45449502

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 182, 273, 274, 409, 411, 546, 818, 822, 959, 1227, 1781, 1918, 2454, 2863, 2877, 3562, 5317, 5343, 5726, 5754, 8589, 10634, 10686, 12467, 15951, 17178, 24934, 31902, 37219, 37401, 56033, 74438, 74802, 111657, 112066, 168099, 223314, 336198, 392231, 728429, 784462, 1176693, 1456858, 2185287, 2353386, 4370574, 5099003, 10198006, 15297009, 30594018]

約数ペア:

[(1, 30594018), (2, 15297009), (3, 10198006), (6, 5099003), (7, 4370574), (13, 2353386), (14, 2185287), (21, 1456858), (26, 1176693), (39, 784462), (42, 728429), (78, 392231), (91, 336198), (137, 223314), (182, 168099), (273, 112066), (274, 111657), (409, 74802), (411, 74438), (546, 56033), (818, 37401), (822, 37219), (959, 31902), (1227, 24934), (1781, 17178), (1918, 15951), (2454, 12467), (2863, 10686), (2877, 10634), (3562, 8589), (5317, 5754), (5343, 5726)]