30749733

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8563}}^1$

素因数の和:8598

約数の個数: 32

約数和(自身を含む): 54809600

約数和(自身を除く): 24059867

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 8563, 25689, 59941, 77067, 162697, 179823, 231201, 488091, 539469, 1138879, 1464273, 1618407, 3416637, 4392819, 10249911, 30749733]

約数ペア:

[(1, 30749733), (3, 10249911), (7, 4392819), (9, 3416637), (19, 1618407), (21, 1464273), (27, 1138879), (57, 539469), (63, 488091), (133, 231201), (171, 179823), (189, 162697), (399, 77067), (513, 59941), (1197, 25689), (3591, 8563)]