31519836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{51503}}^1$

素因数の和:51530

約数の個数: 36

約数和(自身を含む): 84363552

約数和(自身を除く): 52843716

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 51503, 103006, 154509, 206012, 309018, 463527, 618036, 875551, 927054, 1751102, 1854108, 2626653, 3502204, 5253306, 7879959, 10506612, 15759918, 31519836]

約数ペア:

[(1, 31519836), (2, 15759918), (3, 10506612), (4, 7879959), (6, 5253306), (9, 3502204), (12, 2626653), (17, 1854108), (18, 1751102), (34, 927054), (36, 875551), (51, 618036), (68, 463527), (102, 309018), (153, 206012), (204, 154509), (306, 103006), (612, 51503)]