30528416

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 63231840

約数和(自身を除く): 32703424

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 67, 116, 134, 232, 268, 464, 491, 536, 928, 982, 1072, 1943, 1964, 2144, 3886, 3928, 7772, 7856, 14239, 15544, 15712, 28478, 31088, 32897, 56956, 62176, 65794, 113912, 131588, 227824, 263176, 455648, 526352, 954013, 1052704, 1908026, 3816052, 7632104, 15264208, 30528416]

約数ペア:

[(1, 30528416), (2, 15264208), (4, 7632104), (8, 3816052), (16, 1908026), (29, 1052704), (32, 954013), (58, 526352), (67, 455648), (116, 263176), (134, 227824), (232, 131588), (268, 113912), (464, 65794), (491, 62176), (536, 56956), (928, 32897), (982, 31088), (1072, 28478), (1943, 15712), (1964, 15544), (2144, 14239), (3886, 7856), (3928, 7772)]