1906942470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63564749}}^1$

素因数の和:63564759

約数の個数: 16

約数和(自身を含む): 4576662000

約数和(自身を除く): 2669719530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63564749, 127129498, 190694247, 317823745, 381388494, 635647490, 953471235, 1906942470]

約数ペア:

[(1, 1906942470), (2, 953471235), (3, 635647490), (5, 381388494), (6, 317823745), (10, 190694247), (15, 127129498), (30, 63564749)]