90919278

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{16453}}^1$

素因数の和:16768

約数の個数: 24

約数和(自身を含む): 197645448

約数和(自身を除く): 106726170

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 16453, 32906, 49359, 98718, 148077, 296154, 5051071, 10102142, 15153213, 30306426, 45459639, 90919278]

約数ペア:

[(1, 90919278), (2, 45459639), (3, 30306426), (6, 15153213), (9, 10102142), (18, 5051071), (307, 296154), (614, 148077), (921, 98718), (1842, 49359), (2763, 32906), (5526, 16453)]