105648570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{391291}}^1$

素因数の和:391307

約数の個数: 32

約数和(自身を含む): 281730240

約数和(自身を除く): 176081670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 391291, 782582, 1173873, 1956455, 2347746, 3521619, 3912910, 5869365, 7043238, 10564857, 11738730, 17608095, 21129714, 35216190, 52824285, 105648570]

約数ペア:

[(1, 105648570), (2, 52824285), (3, 35216190), (5, 21129714), (6, 17608095), (9, 11738730), (10, 10564857), (15, 7043238), (18, 5869365), (27, 3912910), (30, 3521619), (45, 2347746), (54, 1956455), (90, 1173873), (135, 782582), (270, 391291)]