304499739

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 430597440

約数和(自身を除く): 126097701

約数列:

[1, 3, 29, 61, 87, 181, 183, 317, 543, 951, 1769, 5249, 5307, 9193, 11041, 15747, 19337, 27579, 33123, 57377, 58011, 172131, 320189, 560773, 960567, 1663933, 1682319, 3499997, 4991799, 10499991, 101499913, 304499739]

約数ペア:

[(1, 304499739), (3, 101499913), (29, 10499991), (61, 4991799), (87, 3499997), (181, 1682319), (183, 1663933), (317, 960567), (543, 560773), (951, 320189), (1769, 172131), (5249, 58011), (5307, 57377), (9193, 33123), (11041, 27579), (15747, 19337)]