30245302

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:460

約数の個数: 24

約数和(自身を含む): 48362616

約数和(自身を除く): 18117314

約数列:

[1, 2, 19, 38, 163, 257, 326, 361, 514, 722, 3097, 4883, 6194, 9766, 41891, 58843, 83782, 92777, 117686, 185554, 795929, 1591858, 15122651, 30245302]

約数ペア:

[(1, 30245302), (2, 15122651), (19, 1591858), (38, 795929), (163, 185554), (257, 117686), (326, 92777), (361, 83782), (514, 58843), (722, 41891), (3097, 9766), (4883, 6194)]