27199140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1997}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 76531392

約数和(自身を除く): 49332252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 1997, 2270, 2724, 3405, 3994, 4540, 5991, 6810, 7988, 9985, 11982, 13620, 19970, 23964, 29955, 39940, 59910, 119820, 453319, 906638, 1359957, 1813276, 2266595, 2719914, 4533190, 5439828, 6799785, 9066380, 13599570, 27199140]

約数ペア:

[(1, 27199140), (2, 13599570), (3, 9066380), (4, 6799785), (5, 5439828), (6, 4533190), (10, 2719914), (12, 2266595), (15, 1813276), (20, 1359957), (30, 906638), (60, 453319), (227, 119820), (454, 59910), (681, 39940), (908, 29955), (1135, 23964), (1362, 19970), (1997, 13620), (2270, 11982), (2724, 9985), (3405, 7988), (3994, 6810), (4540, 5991)]