306232492

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2866

約数の個数: 36

約数和(自身を含む): 575364664

約数和(自身を除く): 269132172

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 289, 388, 578, 1156, 1649, 2731, 3298, 5462, 6596, 10924, 28033, 46427, 56066, 92854, 112132, 185708, 264907, 529814, 789259, 1059628, 1578518, 3157036, 4503419, 9006838, 18013676, 76558123, 153116246, 306232492]

約数ペア:

[(1, 306232492), (2, 153116246), (4, 76558123), (17, 18013676), (34, 9006838), (68, 4503419), (97, 3157036), (194, 1578518), (289, 1059628), (388, 789259), (578, 529814), (1156, 264907), (1649, 185708), (2731, 112132), (3298, 92854), (5462, 56066), (6596, 46427), (10924, 28033)]