30589080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11083}}^1$

素因数の和:11120

約数の個数: 64

約数和(自身を含む): 95765760

約数和(自身を除く): 65176680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 11083, 22166, 33249, 44332, 55415, 66498, 88664, 110830, 132996, 166245, 221660, 254909, 265992, 332490, 443320, 509818, 664980, 764727, 1019636, 1274545, 1329960, 1529454, 2039272, 2549090, 3058908, 3823635, 5098180, 6117816, 7647270, 10196360, 15294540, 30589080]

約数ペア:

[(1, 30589080), (2, 15294540), (3, 10196360), (4, 7647270), (5, 6117816), (6, 5098180), (8, 3823635), (10, 3058908), (12, 2549090), (15, 2039272), (20, 1529454), (23, 1329960), (24, 1274545), (30, 1019636), (40, 764727), (46, 664980), (60, 509818), (69, 443320), (92, 332490), (115, 265992), (120, 254909), (138, 221660), (184, 166245), (230, 132996), (276, 110830), (345, 88664), (460, 66498), (552, 55415), (690, 44332), (920, 33249), (1380, 22166), (2760, 11083)]