84178860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{3167}}^1$

素因数の和:3622

約数の個数: 48

約数和(自身を含む): 236307456

約数和(自身を除く): 152128596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 443, 886, 1329, 1772, 2215, 2658, 3167, 4430, 5316, 6334, 6645, 8860, 9501, 12668, 13290, 15835, 19002, 26580, 31670, 38004, 47505, 63340, 95010, 190020, 1402981, 2805962, 4208943, 5611924, 7014905, 8417886, 14029810, 16835772, 21044715, 28059620, 42089430, 84178860]

約数ペア:

[(1, 84178860), (2, 42089430), (3, 28059620), (4, 21044715), (5, 16835772), (6, 14029810), (10, 8417886), (12, 7014905), (15, 5611924), (20, 4208943), (30, 2805962), (60, 1402981), (443, 190020), (886, 95010), (1329, 63340), (1772, 47505), (2215, 38004), (2658, 31670), (3167, 26580), (4430, 19002), (5316, 15835), (6334, 13290), (6645, 12668), (8860, 9501)]