1827630630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2901001}}^1$

素因数の和:2901021

約数の個数: 48

約数和(自身を含む): 5430675744

約数和(自身を除く): 3603045114

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2901001, 5802002, 8703003, 14505005, 17406006, 20307007, 26109009, 29010010, 40614014, 43515015, 52218018, 60921021, 87030030, 101535035, 121842042, 130545045, 182763063, 203070070, 261090090, 304605105, 365526126, 609210210, 913815315, 1827630630]

約数ペア:

[(1, 1827630630), (2, 913815315), (3, 609210210), (5, 365526126), (6, 304605105), (7, 261090090), (9, 203070070), (10, 182763063), (14, 130545045), (15, 121842042), (18, 101535035), (21, 87030030), (30, 60921021), (35, 52218018), (42, 43515015), (45, 40614014), (63, 29010010), (70, 26109009), (90, 20307007), (105, 17406006), (126, 14505005), (210, 8703003), (315, 5802002), (630, 2901001)]