27006580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 59963904

約数和(自身を除く): 32957324

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1013, 1333, 2026, 2666, 4052, 5065, 5332, 6665, 10130, 13330, 20260, 26660, 31403, 43559, 62806, 87118, 125612, 157015, 174236, 217795, 314030, 435590, 628060, 871180, 1350329, 2700658, 5401316, 6751645, 13503290, 27006580]

約数ペア:

[(1, 27006580), (2, 13503290), (4, 6751645), (5, 5401316), (10, 2700658), (20, 1350329), (31, 871180), (43, 628060), (62, 435590), (86, 314030), (124, 217795), (155, 174236), (172, 157015), (215, 125612), (310, 87118), (430, 62806), (620, 43559), (860, 31403), (1013, 26660), (1333, 20260), (2026, 13330), (2666, 10130), (4052, 6665), (5065, 5332)]