19472010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1499}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 46872000

約数和(自身を除く): 27399990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 1499, 2165, 2598, 2998, 4330, 4497, 6495, 7495, 8994, 12990, 14990, 22485, 44970, 649067, 1298134, 1947201, 3245335, 3894402, 6490670, 9736005, 19472010]

約数ペア:

[(1, 19472010), (2, 9736005), (3, 6490670), (5, 3894402), (6, 3245335), (10, 1947201), (15, 1298134), (30, 649067), (433, 44970), (866, 22485), (1299, 14990), (1499, 12990), (2165, 8994), (2598, 7495), (2998, 6495), (4330, 4497)]