31529294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3413}}^1$

素因数の和:3595

約数の個数: 16

約数和(自身を含む): 49161600

約数和(自身を除く): 17632306

約数列:

[1, 2, 31, 62, 149, 298, 3413, 4619, 6826, 9238, 105803, 211606, 508537, 1017074, 15764647, 31529294]

約数ペア:

[(1, 31529294), (2, 15764647), (31, 1017074), (62, 508537), (149, 211606), (298, 105803), (3413, 9238), (4619, 6826)]