31004867788

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{347}}^1\times {\mathrm{26561}}^1$

素因数の和:26970

約数の個数: 36

約数和(自身を含む): 56358082872

約数和(自身を除く): 25353215084

約数列:

[1, 2, 4, 29, 58, 116, 347, 694, 841, 1388, 1682, 3364, 10063, 20126, 26561, 40252, 53122, 106244, 291827, 583654, 770269, 1167308, 1540538, 3081076, 9216667, 18433334, 22337801, 36866668, 44675602, 89351204, 267283343, 534566686, 1069133372, 7751216947, 15502433894, 31004867788]

約数ペア:

[(1, 31004867788), (2, 15502433894), (4, 7751216947), (29, 1069133372), (58, 534566686), (116, 267283343), (347, 89351204), (694, 44675602), (841, 36866668), (1388, 22337801), (1682, 18433334), (3364, 9216667), (10063, 3081076), (20126, 1540538), (26561, 1167308), (40252, 770269), (53122, 583654), (106244, 291827)]