24839820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137999}}^1$

素因数の和:138014

約数の個数: 36

約数和(自身を含む): 75348000

約数和(自身を除く): 50508180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 137999, 275998, 413997, 551996, 689995, 827994, 1241991, 1379990, 1655988, 2069985, 2483982, 2759980, 4139970, 4967964, 6209955, 8279940, 12419910, 24839820]

約数ペア:

[(1, 24839820), (2, 12419910), (3, 8279940), (4, 6209955), (5, 4967964), (6, 4139970), (9, 2759980), (10, 2483982), (12, 2069985), (15, 1655988), (18, 1379990), (20, 1241991), (30, 827994), (36, 689995), (45, 551996), (60, 413997), (90, 275998), (180, 137999)]