30321093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 47715840

約数和(自身を除く): 17394747

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 407, 627, 703, 1221, 1307, 2109, 3921, 7733, 14377, 23199, 24833, 43131, 48359, 74499, 145077, 273163, 531949, 819489, 918821, 1595847, 2756463, 10107031, 30321093]

約数ペア:

[(1, 30321093), (3, 10107031), (11, 2756463), (19, 1595847), (33, 918821), (37, 819489), (57, 531949), (111, 273163), (209, 145077), (407, 74499), (627, 48359), (703, 43131), (1221, 24833), (1307, 23199), (2109, 14377), (3921, 7733)]