23942870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 50651568

約数和(自身を除く): 26708698

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 131, 245, 262, 373, 490, 655, 746, 917, 1310, 1834, 1865, 2611, 3730, 4585, 5222, 6419, 9170, 12838, 13055, 18277, 26110, 32095, 36554, 48863, 64190, 91385, 97726, 182770, 244315, 342041, 488630, 684082, 1710205, 2394287, 3420410, 4788574, 11971435, 23942870]

約数ペア:

[(1, 23942870), (2, 11971435), (5, 4788574), (7, 3420410), (10, 2394287), (14, 1710205), (35, 684082), (49, 488630), (70, 342041), (98, 244315), (131, 182770), (245, 97726), (262, 91385), (373, 64190), (490, 48863), (655, 36554), (746, 32095), (917, 26110), (1310, 18277), (1834, 13055), (1865, 12838), (2611, 9170), (3730, 6419), (4585, 5222)]