30974151

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 45091200

約数和(自身を除く): 14117049

約数列:

[1, 3, 13, 39, 169, 199, 307, 507, 597, 921, 2587, 3991, 7761, 11973, 33631, 51883, 61093, 100893, 155649, 183279, 794209, 2382627, 10324717, 30974151]

約数ペア:

[(1, 30974151), (3, 10324717), (13, 2382627), (39, 794209), (169, 183279), (199, 155649), (307, 100893), (507, 61093), (597, 51883), (921, 33631), (2587, 11973), (3991, 7761)]