137376630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1531}}^1$

素因数の和:2541

約数の個数: 48

約数和(自身を含む): 357771024

約数和(自身を除く): 220394394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 997, 1531, 1994, 2991, 3062, 4593, 4985, 5982, 7655, 8973, 9186, 9970, 13779, 14955, 15310, 17946, 22965, 27558, 29910, 44865, 45930, 68895, 89730, 137790, 1526407, 3052814, 4579221, 7632035, 9158442, 13737663, 15264070, 22896105, 27475326, 45792210, 68688315, 137376630]

約数ペア:

[(1, 137376630), (2, 68688315), (3, 45792210), (5, 27475326), (6, 22896105), (9, 15264070), (10, 13737663), (15, 9158442), (18, 7632035), (30, 4579221), (45, 3052814), (90, 1526407), (997, 137790), (1531, 89730), (1994, 68895), (2991, 45930), (3062, 44865), (4593, 29910), (4985, 27558), (5982, 22965), (7655, 17946), (8973, 15310), (9186, 14955), (9970, 13779)]