173258370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1811}}^1$

素因数の和:2887

約数の個数: 48

約数和(自身を含む): 451144512

約数和(自身を除く): 277886142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1063, 1811, 2126, 3189, 3622, 5315, 5433, 6378, 9055, 9567, 10630, 10866, 15945, 16299, 18110, 19134, 27165, 31890, 32598, 47835, 54330, 81495, 95670, 162990, 1925093, 3850186, 5775279, 9625465, 11550558, 17325837, 19250930, 28876395, 34651674, 57752790, 86629185, 173258370]

約数ペア:

[(1, 173258370), (2, 86629185), (3, 57752790), (5, 34651674), (6, 28876395), (9, 19250930), (10, 17325837), (15, 11550558), (18, 9625465), (30, 5775279), (45, 3850186), (90, 1925093), (1063, 162990), (1811, 95670), (2126, 81495), (3189, 54330), (3622, 47835), (5315, 32598), (5433, 31890), (6378, 27165), (9055, 19134), (9567, 18110), (10630, 16299), (10866, 15945)]