31430954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3637}}^1$

素因数の和:3817

約数の個数: 16

約数和(自身を含む): 49113000

約数和(自身を除く): 17682046

約数列:

[1, 2, 29, 58, 149, 298, 3637, 4321, 7274, 8642, 105473, 210946, 541913, 1083826, 15715477, 31430954]

約数ペア:

[(1, 31430954), (2, 15715477), (29, 1083826), (58, 541913), (149, 210946), (298, 105473), (3637, 8642), (4321, 7274)]