986038380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{38851}}^1$

素因数の和:38916

約数の個数: 96

約数和(自身を含む): 3133025280

約数和(自身を除く): 2146986900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 38851, 77702, 116553, 155404, 194255, 233106, 349659, 388510, 466212, 582765, 699318, 777020, 1048977, 1165530, 1398636, 1748295, 1825997, 2097954, 2331060, 3496590, 3651994, 4195908, 5244885, 5477991, 6993180, 7303988, 9129985, 10489770, 10955982, 16433973, 18259970, 20979540, 21911964, 27389955, 32867946, 36519940, 49301919, 54779910, 65735892, 82169865, 98603838, 109559820, 164339730, 197207676, 246509595, 328679460, 493019190, 986038380]

約数ペア:

[(1, 986038380), (2, 493019190), (3, 328679460), (4, 246509595), (5, 197207676), (6, 164339730), (9, 109559820), (10, 98603838), (12, 82169865), (15, 65735892), (18, 54779910), (20, 49301919), (27, 36519940), (30, 32867946), (36, 27389955), (45, 21911964), (47, 20979540), (54, 18259970), (60, 16433973), (90, 10955982), (94, 10489770), (108, 9129985), (135, 7303988), (141, 6993180), (180, 5477991), (188, 5244885), (235, 4195908), (270, 3651994), (282, 3496590), (423, 2331060), (470, 2097954), (540, 1825997), (564, 1748295), (705, 1398636), (846, 1165530), (940, 1048977), (1269, 777020), (1410, 699318), (1692, 582765), (2115, 466212), (2538, 388510), (2820, 349659), (4230, 233106), (5076, 194255), (6345, 155404), (8460, 116553), (12690, 77702), (25380, 38851)]