30863856

素因数分解:

$2^4\times 3^1\times {\mathrm{642997}}^1$

素因数の和:643008

約数の個数: 20

約数和(自身を含む): 79731752

約数和(自身を除く): 48867896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 642997, 1285994, 1928991, 2571988, 3857982, 5143976, 7715964, 10287952, 15431928, 30863856]

約数ペア:

[(1, 30863856), (2, 15431928), (3, 10287952), (4, 7715964), (6, 5143976), (8, 3857982), (12, 2571988), (16, 1928991), (24, 1285994), (48, 642997)]