30346784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{72949}}^1$

素因数の和:72972

約数の個数: 24

約数和(自身を含む): 64341900

約数和(自身を除く): 33995116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 72949, 145898, 291796, 583592, 948337, 1167184, 1896674, 2334368, 3793348, 7586696, 15173392, 30346784]

約数ペア:

[(1, 30346784), (2, 15173392), (4, 7586696), (8, 3793348), (13, 2334368), (16, 1896674), (26, 1167184), (32, 948337), (52, 583592), (104, 291796), (208, 145898), (416, 72949)]