53819610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137999}}^1$

素因数の和:138022

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 85284390

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 137999, 275998, 413997, 689995, 827994, 1379990, 1793987, 2069985, 3587974, 4139970, 5381961, 8969935, 10763922, 17939870, 26909805, 53819610]

約数ペア:

[(1, 53819610), (2, 26909805), (3, 17939870), (5, 10763922), (6, 8969935), (10, 5381961), (13, 4139970), (15, 3587974), (26, 2069985), (30, 1793987), (39, 1379990), (65, 827994), (78, 689995), (130, 413997), (195, 275998), (390, 137999)]