15693816730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1\times {\mathrm{1297}}^1$

素因数の和:2083

約数の個数: 64

約数和(自身を含む): 30254510880

約数和(自身を除く): 14560694150

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 653, 1090, 1297, 1306, 1853, 2594, 3265, 3706, 6485, 6530, 9265, 11101, 12970, 18530, 22049, 22202, 44098, 55505, 71177, 110245, 111010, 141373, 142354, 220490, 282746, 355885, 706865, 711770, 846941, 1210009, 1413730, 1693882, 2403341, 2420018, 4234705, 4806682, 6050045, 8469410, 12016705, 12100090, 14397997, 24033410, 28795994, 71989985, 92316569, 143979970, 184633138, 461582845, 923165690, 1569381673, 3138763346, 7846908365, 15693816730]

約数ペア:

[(1, 15693816730), (2, 7846908365), (5, 3138763346), (10, 1569381673), (17, 923165690), (34, 461582845), (85, 184633138), (109, 143979970), (170, 92316569), (218, 71989985), (545, 28795994), (653, 24033410), (1090, 14397997), (1297, 12100090), (1306, 12016705), (1853, 8469410), (2594, 6050045), (3265, 4806682), (3706, 4234705), (6485, 2420018), (6530, 2403341), (9265, 1693882), (11101, 1413730), (12970, 1210009), (18530, 846941), (22049, 711770), (22202, 706865), (44098, 355885), (55505, 282746), (71177, 220490), (110245, 142354), (111010, 141373)]