3960986580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4691}}^2$

素因数の和:9397

約数の個数: 54

約数和(自身を含む): 12017554458

約数和(自身を除く): 8056567878

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4691, 9382, 14073, 18764, 23455, 28146, 42219, 46910, 56292, 70365, 84438, 93820, 140730, 168876, 211095, 281460, 422190, 844380, 22005481, 44010962, 66016443, 88021924, 110027405, 132032886, 198049329, 220054810, 264065772, 330082215, 396098658, 440109620, 660164430, 792197316, 990246645, 1320328860, 1980493290, 3960986580]

約数ペア:

[(1, 3960986580), (2, 1980493290), (3, 1320328860), (4, 990246645), (5, 792197316), (6, 660164430), (9, 440109620), (10, 396098658), (12, 330082215), (15, 264065772), (18, 220054810), (20, 198049329), (30, 132032886), (36, 110027405), (45, 88021924), (60, 66016443), (90, 44010962), (180, 22005481), (4691, 844380), (9382, 422190), (14073, 281460), (18764, 211095), (23455, 168876), (28146, 140730), (42219, 93820), (46910, 84438), (56292, 70365)]