30768552

素因数分解:

$2^3\times 3^3\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 86049600

約数和(自身を除く): 55281048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 181, 216, 362, 543, 724, 787, 1086, 1448, 1574, 1629, 2172, 2361, 3148, 3258, 4344, 4722, 4887, 6296, 6516, 7083, 9444, 9774, 13032, 14166, 18888, 19548, 21249, 28332, 39096, 42498, 56664, 84996, 142447, 169992, 284894, 427341, 569788, 854682, 1139576, 1282023, 1709364, 2564046, 3418728, 3846069, 5128092, 7692138, 10256184, 15384276, 30768552]

約数ペア:

[(1, 30768552), (2, 15384276), (3, 10256184), (4, 7692138), (6, 5128092), (8, 3846069), (9, 3418728), (12, 2564046), (18, 1709364), (24, 1282023), (27, 1139576), (36, 854682), (54, 569788), (72, 427341), (108, 284894), (181, 169992), (216, 142447), (362, 84996), (543, 56664), (724, 42498), (787, 39096), (1086, 28332), (1448, 21249), (1574, 19548), (1629, 18888), (2172, 14166), (2361, 13032), (3148, 9774), (3258, 9444), (4344, 7083), (4722, 6516), (4887, 6296)]