30805218

素因数分解:

$2^1\times 3^3\times {\mathrm{570467}}^1$

素因数の和:570478

約数の個数: 16

約数和(自身を含む): 68456160

約数和(自身を除く): 37650942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 570467, 1140934, 1711401, 3422802, 5134203, 10268406, 15402609, 30805218]

約数ペア:

[(1, 30805218), (2, 15402609), (3, 10268406), (6, 5134203), (9, 3422802), (18, 1711401), (27, 1140934), (54, 570467)]