30640398

素因数分解:

$2^1\times 3^1\times {\mathrm{1163}}^1\times {\mathrm{4391}}^1$

素因数の和:5559

約数の個数: 16

約数和(自身を含む): 61347456

約数和(自身を除く): 30707058

約数列:

[1, 2, 3, 6, 1163, 2326, 3489, 4391, 6978, 8782, 13173, 26346, 5106733, 10213466, 15320199, 30640398]

約数ペア:

[(1, 30640398), (2, 15320199), (3, 10213466), (6, 5106733), (1163, 26346), (2326, 13173), (3489, 8782), (4391, 6978)]