169129860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5741}}^1$

素因数の和:6244

約数の個数: 48

約数和(自身を含む): 474610752

約数和(自身を除く): 305480892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2946, 4910, 5741, 5892, 7365, 9820, 11482, 14730, 17223, 22964, 28705, 29460, 34446, 57410, 68892, 86115, 114820, 172230, 344460, 2818831, 5637662, 8456493, 11275324, 14094155, 16912986, 28188310, 33825972, 42282465, 56376620, 84564930, 169129860]

約数ペア:

[(1, 169129860), (2, 84564930), (3, 56376620), (4, 42282465), (5, 33825972), (6, 28188310), (10, 16912986), (12, 14094155), (15, 11275324), (20, 8456493), (30, 5637662), (60, 2818831), (491, 344460), (982, 172230), (1473, 114820), (1964, 86115), (2455, 68892), (2946, 57410), (4910, 34446), (5741, 29460), (5892, 28705), (7365, 22964), (9820, 17223), (11482, 14730)]