90396630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13759}}^1$

素因数の和:13845

約数の個数: 48

約数和(自身を含む): 238268160

約数和(自身を除く): 147871530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 13759, 27518, 41277, 68795, 82554, 123831, 137590, 206385, 247662, 412770, 619155, 1004407, 1238310, 2008814, 3013221, 5022035, 6026442, 9039663, 10044070, 15066105, 18079326, 30132210, 45198315, 90396630]

約数ペア:

[(1, 90396630), (2, 45198315), (3, 30132210), (5, 18079326), (6, 15066105), (9, 10044070), (10, 9039663), (15, 6026442), (18, 5022035), (30, 3013221), (45, 2008814), (73, 1238310), (90, 1004407), (146, 619155), (219, 412770), (365, 247662), (438, 206385), (657, 137590), (730, 123831), (1095, 82554), (1314, 68795), (2190, 41277), (3285, 27518), (6570, 13759)]