16565580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30677}}^1$

素因数の和:30695

約数の個数: 48

約数和(自身を含む): 51539040

約数和(自身を除く): 34973460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30677, 61354, 92031, 122708, 153385, 184062, 276093, 306770, 368124, 460155, 552186, 613540, 828279, 920310, 1104372, 1380465, 1656558, 1840620, 2760930, 3313116, 4141395, 5521860, 8282790, 16565580]

約数ペア:

[(1, 16565580), (2, 8282790), (3, 5521860), (4, 4141395), (5, 3313116), (6, 2760930), (9, 1840620), (10, 1656558), (12, 1380465), (15, 1104372), (18, 920310), (20, 828279), (27, 613540), (30, 552186), (36, 460155), (45, 368124), (54, 306770), (60, 276093), (90, 184062), (108, 153385), (135, 122708), (180, 92031), (270, 61354), (540, 30677)]