30864903

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2381}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 42876000

約数和(自身を除く): 12011097

約数列:

[1, 3, 29, 87, 149, 447, 2381, 4321, 7143, 12963, 69049, 207147, 354769, 1064307, 10288301, 30864903]

約数ペア:

[(1, 30864903), (3, 10288301), (29, 1064307), (87, 354769), (149, 207147), (447, 69049), (2381, 12963), (4321, 7143)]