205171170030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2279679667}}^1$

素因数の和:2279679680

約数の個数: 24

約数和(自身を含む): 533445042312

約数和(自身を除く): 328273872282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2279679667, 4559359334, 6839039001, 11398398335, 13678078002, 20517117003, 22796796670, 34195195005, 41034234006, 68390390010, 102585585015, 205171170030]

約数ペア:

[(1, 205171170030), (2, 102585585015), (3, 68390390010), (5, 41034234006), (6, 34195195005), (9, 22796796670), (10, 20517117003), (15, 13678078002), (18, 11398398335), (30, 6839039001), (45, 4559359334), (90, 2279679667)]