30619089

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1307}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 46931040

約数和(自身を除く): 16311951

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 1307, 2603, 3921, 7809, 11763, 23427, 24833, 74499, 179059, 223497, 537177, 1611531, 3402121, 10206363, 30619089]

約数ペア:

[(1, 30619089), (3, 10206363), (9, 3402121), (19, 1611531), (57, 537177), (137, 223497), (171, 179059), (411, 74499), (1233, 24833), (1307, 23427), (2603, 11763), (3921, 7809)]