137766690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{510247}}^1$

素因数の和:510263

約数の個数: 32

約数和(自身を含む): 367378560

約数和(自身を除く): 229611870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 510247, 1020494, 1530741, 2551235, 3061482, 4592223, 5102470, 7653705, 9184446, 13776669, 15307410, 22961115, 27553338, 45922230, 68883345, 137766690]

約数ペア:

[(1, 137766690), (2, 68883345), (3, 45922230), (5, 27553338), (6, 22961115), (9, 15307410), (10, 13776669), (15, 9184446), (18, 7653705), (27, 5102470), (30, 4592223), (45, 3061482), (54, 2551235), (90, 1530741), (135, 1020494), (270, 510247)]