30862701

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 50738688

約数和(自身を除く): 19875987

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 241, 243, 279, 459, 527, 723, 837, 1377, 1581, 2169, 2511, 4097, 4131, 4743, 6507, 7471, 7533, 12291, 14229, 19521, 22413, 36873, 42687, 58563, 67239, 110619, 127007, 128061, 201717, 331857, 381021, 605151, 995571, 1143063, 1815453, 3429189, 10287567, 30862701]

約数ペア:

[(1, 30862701), (3, 10287567), (9, 3429189), (17, 1815453), (27, 1143063), (31, 995571), (51, 605151), (81, 381021), (93, 331857), (153, 201717), (241, 128061), (243, 127007), (279, 110619), (459, 67239), (527, 58563), (723, 42687), (837, 36873), (1377, 22413), (1581, 19521), (2169, 14229), (2511, 12291), (4097, 7533), (4131, 7471), (4743, 6507)]