30514995

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{659}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 63360000

約数和(自身を除く): 32845005

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 343, 441, 659, 735, 945, 1029, 1323, 1715, 1977, 2205, 3087, 3295, 4613, 5145, 5931, 6615, 9261, 9885, 13839, 15435, 17793, 23065, 29655, 32291, 41517, 46305, 69195, 88965, 96873, 124551, 161455, 207585, 226037, 290619, 484365, 622755, 678111, 871857, 1130185, 1453095, 2034333, 3390555, 4359285, 6102999, 10171665, 30514995]

約数ペア:

[(1, 30514995), (3, 10171665), (5, 6102999), (7, 4359285), (9, 3390555), (15, 2034333), (21, 1453095), (27, 1130185), (35, 871857), (45, 678111), (49, 622755), (63, 484365), (105, 290619), (135, 226037), (147, 207585), (189, 161455), (245, 124551), (315, 96873), (343, 88965), (441, 69195), (659, 46305), (735, 41517), (945, 32291), (1029, 29655), (1323, 23065), (1715, 17793), (1977, 15435), (2205, 13839), (3087, 9885), (3295, 9261), (4613, 6615), (5145, 5931)]