1904790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63493}}^1$

素因数の和:63503

約数の個数: 16

約数和(自身を含む): 4571568

約数和(自身を除く): 2666778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63493, 126986, 190479, 317465, 380958, 634930, 952395, 1904790]

約数ペア:

[(1, 1904790), (2, 952395), (3, 634930), (5, 380958), (6, 317465), (10, 190479), (15, 126986), (30, 63493)]