18109410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54877}}^1$

素因数の和:54898

約数の個数: 32

約数和(自身を含む): 47414592

約数和(自身を除く): 29305182

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 54877, 109754, 164631, 274385, 329262, 548770, 603647, 823155, 1207294, 1646310, 1810941, 3018235, 3621882, 6036470, 9054705, 18109410]

約数ペア:

[(1, 18109410), (2, 9054705), (3, 6036470), (5, 3621882), (6, 3018235), (10, 1810941), (11, 1646310), (15, 1207294), (22, 823155), (30, 603647), (33, 548770), (55, 329262), (66, 274385), (110, 164631), (165, 109754), (330, 54877)]