20785622010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{483499}}^1$

素因数の和:484942

約数の個数: 32

約数和(自身を含む): 49920408000

約数和(自身を除く): 29134785990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1433, 2866, 4299, 7165, 8598, 14330, 21495, 42990, 483499, 966998, 1450497, 2417495, 2900994, 4834990, 7252485, 14504970, 692854067, 1385708134, 2078562201, 3464270335, 4157124402, 6928540670, 10392811005, 20785622010]

約数ペア:

[(1, 20785622010), (2, 10392811005), (3, 6928540670), (5, 4157124402), (6, 3464270335), (10, 2078562201), (15, 1385708134), (30, 692854067), (1433, 14504970), (2866, 7252485), (4299, 4834990), (7165, 2900994), (8598, 2417495), (14330, 1450497), (21495, 966998), (42990, 483499)]