270002018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2531}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 477271872

約数和(自身を除く): 207269854

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 373, 746, 2531, 4103, 4849, 5062, 8206, 9698, 27841, 32903, 53339, 55682, 65806, 106678, 361933, 723866, 944063, 1888126, 10384693, 12272819, 20769386, 24545638, 135001009, 270002018]

約数ペア:

[(1, 270002018), (2, 135001009), (11, 24545638), (13, 20769386), (22, 12272819), (26, 10384693), (143, 1888126), (286, 944063), (373, 723866), (746, 361933), (2531, 106678), (4103, 65806), (4849, 55682), (5062, 53339), (8206, 32903), (9698, 27841)]