30555044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15881}}^1$

素因数の和:15935

約数の個数: 24

約数和(自身を含む): 59144568

約数和(自身を除く): 28589524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 15881, 31762, 63524, 206453, 412906, 587597, 825812, 1175194, 2350388, 7638761, 15277522, 30555044]

約数ペア:

[(1, 30555044), (2, 15277522), (4, 7638761), (13, 2350388), (26, 1175194), (37, 825812), (52, 587597), (74, 412906), (148, 206453), (481, 63524), (962, 31762), (1924, 15881)]