30108141

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25153}}^1$

素因数の和:25185

約数の個数: 24

約数和(自身を含む): 52320320

約数和(自身を除く): 22212179

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 25153, 75459, 176071, 226377, 477907, 528213, 1433721, 1584639, 3345349, 4301163, 10036047, 30108141]

約数ペア:

[(1, 30108141), (3, 10036047), (7, 4301163), (9, 3345349), (19, 1584639), (21, 1433721), (57, 528213), (63, 477907), (133, 226377), (171, 176071), (399, 75459), (1197, 25153)]