315543910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{29573}}^1$

素因数の和:29688

約数の個数: 32

約数和(自身を含む): 626022432

約数和(自身を除く): 310478522

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 29573, 59146, 147865, 295730, 325303, 650606, 1626515, 2868581, 3253030, 5737162, 14342905, 28685810, 31554391, 63108782, 157771955, 315543910]

約数ペア:

[(1, 315543910), (2, 157771955), (5, 63108782), (10, 31554391), (11, 28685810), (22, 14342905), (55, 5737162), (97, 3253030), (110, 2868581), (194, 1626515), (485, 650606), (970, 325303), (1067, 295730), (2134, 147865), (5335, 59146), (10670, 29573)]