30743496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{20333}}^1$

素因数の和:20355

約数の個数: 64

約数和(自身を含む): 97603200

約数和(自身を除く): 66859704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 20333, 40666, 60999, 81332, 121998, 142331, 162664, 182997, 243996, 284662, 365994, 426993, 487992, 548991, 569324, 731988, 853986, 1097982, 1138648, 1280979, 1463976, 1707972, 2195964, 2561958, 3415944, 3842937, 4391928, 5123916, 7685874, 10247832, 15371748, 30743496]

約数ペア:

[(1, 30743496), (2, 15371748), (3, 10247832), (4, 7685874), (6, 5123916), (7, 4391928), (8, 3842937), (9, 3415944), (12, 2561958), (14, 2195964), (18, 1707972), (21, 1463976), (24, 1280979), (27, 1138648), (28, 1097982), (36, 853986), (42, 731988), (54, 569324), (56, 548991), (63, 487992), (72, 426993), (84, 365994), (108, 284662), (126, 243996), (168, 182997), (189, 162664), (216, 142331), (252, 121998), (378, 81332), (504, 60999), (756, 40666), (1512, 20333)]