290469234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{3581}}^1$

素因数の和:4826

約数の個数: 32

約数和(自身を含む): 634443840

約数和(自身を除く): 343974606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1229, 2458, 3581, 3687, 7162, 7374, 10743, 13519, 21486, 27038, 39391, 40557, 78782, 81114, 118173, 236346, 4401049, 8802098, 13203147, 26406294, 48411539, 96823078, 145234617, 290469234]

約数ペア:

[(1, 290469234), (2, 145234617), (3, 96823078), (6, 48411539), (11, 26406294), (22, 13203147), (33, 8802098), (66, 4401049), (1229, 236346), (2458, 118173), (3581, 81114), (3687, 78782), (7162, 40557), (7374, 39391), (10743, 27038), (13519, 21486)]