30941872

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{11443}}^1$

素因数の和:11477

約数の個数: 30

約数和(自身を含む): 64921812

約数和(自身を除く): 33979940

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 11443, 22886, 45772, 91544, 148759, 183088, 297518, 595036, 1190072, 1933867, 2380144, 3867734, 7735468, 15470936, 30941872]

約数ペア:

[(1, 30941872), (2, 15470936), (4, 7735468), (8, 3867734), (13, 2380144), (16, 1933867), (26, 1190072), (52, 595036), (104, 297518), (169, 183088), (208, 148759), (338, 91544), (676, 45772), (1352, 22886), (2704, 11443)]