84163020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14461}}^1$

素因数の和:14570

約数の個数: 48

約数和(自身を含む): 238102368

約数和(自身を除く): 153939348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 14461, 28922, 43383, 57844, 72305, 86766, 144610, 173532, 216915, 289220, 433830, 867660, 1402717, 2805434, 4208151, 5610868, 7013585, 8416302, 14027170, 16832604, 21040755, 28054340, 42081510, 84163020]

約数ペア:

[(1, 84163020), (2, 42081510), (3, 28054340), (4, 21040755), (5, 16832604), (6, 14027170), (10, 8416302), (12, 7013585), (15, 5610868), (20, 4208151), (30, 2805434), (60, 1402717), (97, 867660), (194, 433830), (291, 289220), (388, 216915), (485, 173532), (582, 144610), (970, 86766), (1164, 72305), (1455, 57844), (1940, 43383), (2910, 28922), (5820, 14461)]