30416464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 63824040

約数和(自身を除く): 33407576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 569, 1028, 1138, 2056, 2276, 3341, 4112, 4552, 6682, 7397, 9104, 13364, 14794, 26728, 29588, 53456, 59176, 118352, 146233, 292466, 584932, 1169864, 1901029, 2339728, 3802058, 7604116, 15208232, 30416464]

約数ペア:

[(1, 30416464), (2, 15208232), (4, 7604116), (8, 3802058), (13, 2339728), (16, 1901029), (26, 1169864), (52, 584932), (104, 292466), (208, 146233), (257, 118352), (514, 59176), (569, 53456), (1028, 29588), (1138, 26728), (2056, 14794), (2276, 13364), (3341, 9104), (4112, 7397), (4552, 6682)]