985380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 3011904

約数和(自身を除く): 2026524

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1493, 2986, 4479, 5972, 7465, 8958, 14930, 16423, 17916, 22395, 29860, 32846, 44790, 49269, 65692, 82115, 89580, 98538, 164230, 197076, 246345, 328460, 492690, 985380]

約数ペア:

[(1, 985380), (2, 492690), (3, 328460), (4, 246345), (5, 197076), (6, 164230), (10, 98538), (11, 89580), (12, 82115), (15, 65692), (20, 49269), (22, 44790), (30, 32846), (33, 29860), (44, 22395), (55, 17916), (60, 16423), (66, 14930), (110, 8958), (132, 7465), (165, 5972), (220, 4479), (330, 2986), (660, 1493)]