30286896

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8887}}^1$

素因数の和:8969

約数の個数: 40

約数和(自身を含む): 79352064

約数和(自身を除く): 49065168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 8887, 17774, 26661, 35548, 53322, 71096, 106644, 142192, 213288, 426576, 630977, 1261954, 1892931, 2523908, 3785862, 5047816, 7571724, 10095632, 15143448, 30286896]

約数ペア:

[(1, 30286896), (2, 15143448), (3, 10095632), (4, 7571724), (6, 5047816), (8, 3785862), (12, 2523908), (16, 1892931), (24, 1261954), (48, 630977), (71, 426576), (142, 213288), (213, 142192), (284, 106644), (426, 71096), (568, 53322), (852, 35548), (1136, 26661), (1704, 17774), (3408, 8887)]