148545690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{2477}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 356832000

約数和(自身を除く): 208286310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1999, 2477, 3998, 4954, 5997, 7431, 9995, 11994, 12385, 14862, 19990, 24770, 29985, 37155, 59970, 74310, 4951523, 9903046, 14854569, 24757615, 29709138, 49515230, 74272845, 148545690]

約数ペア:

[(1, 148545690), (2, 74272845), (3, 49515230), (5, 29709138), (6, 24757615), (10, 14854569), (15, 9903046), (30, 4951523), (1999, 74310), (2477, 59970), (3998, 37155), (4954, 29985), (5997, 24770), (7431, 19990), (9995, 14862), (11994, 12385)]