31101262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 50948352

約数和(自身を除く): 19847090

約数列:

[1, 2, 17, 34, 83, 103, 107, 166, 206, 214, 1411, 1751, 1819, 2822, 3502, 3638, 8549, 8881, 11021, 17098, 17762, 22042, 145333, 150977, 187357, 290666, 301954, 374714, 914743, 1829486, 15550631, 31101262]

約数ペア:

[(1, 31101262), (2, 15550631), (17, 1829486), (34, 914743), (83, 374714), (103, 301954), (107, 290666), (166, 187357), (206, 150977), (214, 145333), (1411, 22042), (1751, 17762), (1819, 17098), (2822, 11021), (3502, 8881), (3638, 8549)]