227923010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{1009}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 478752120

約数和(自身を除く): 250829110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 461, 490, 922, 1009, 2018, 2305, 3227, 4610, 5045, 6454, 7063, 10090, 14126, 16135, 22589, 32270, 35315, 45178, 49441, 70630, 98882, 112945, 225890, 247205, 465149, 494410, 930298, 2325745, 3256043, 4651490, 6512086, 16280215, 22792301, 32560430, 45584602, 113961505, 227923010]

約数ペア:

[(1, 227923010), (2, 113961505), (5, 45584602), (7, 32560430), (10, 22792301), (14, 16280215), (35, 6512086), (49, 4651490), (70, 3256043), (98, 2325745), (245, 930298), (461, 494410), (490, 465149), (922, 247205), (1009, 225890), (2018, 112945), (2305, 98882), (3227, 70630), (4610, 49441), (5045, 45178), (6454, 35315), (7063, 32270), (10090, 22589), (14126, 16135)]