303028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 592704

約数和(自身を除く): 289676

約数列:

[1, 2, 4, 11, 22, 44, 71, 97, 142, 194, 284, 388, 781, 1067, 1562, 2134, 3124, 4268, 6887, 13774, 27548, 75757, 151514, 303028]

約数ペア:

[(1, 303028), (2, 151514), (4, 75757), (11, 27548), (22, 13774), (44, 6887), (71, 4268), (97, 3124), (142, 2134), (194, 1562), (284, 1067), (388, 781)]