2683020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 7606368

約数和(自身を除く): 4923348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 461, 485, 582, 922, 970, 1164, 1383, 1455, 1844, 1940, 2305, 2766, 2910, 4610, 5532, 5820, 6915, 9220, 13830, 27660, 44717, 89434, 134151, 178868, 223585, 268302, 447170, 536604, 670755, 894340, 1341510, 2683020]

約数ペア:

[(1, 2683020), (2, 1341510), (3, 894340), (4, 670755), (5, 536604), (6, 447170), (10, 268302), (12, 223585), (15, 178868), (20, 134151), (30, 89434), (60, 44717), (97, 27660), (194, 13830), (291, 9220), (388, 6915), (461, 5820), (485, 5532), (582, 4610), (922, 2910), (970, 2766), (1164, 2305), (1383, 1940), (1455, 1844)]