291375330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2729}}^1\times {\mathrm{3559}}^1$

素因数の和:6298

約数の個数: 32

約数和(自身を含む): 699753600

約数和(自身を除く): 408378270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2729, 3559, 5458, 7118, 8187, 10677, 13645, 16374, 17795, 21354, 27290, 35590, 40935, 53385, 81870, 106770, 9712511, 19425022, 29137533, 48562555, 58275066, 97125110, 145687665, 291375330]

約数ペア:

[(1, 291375330), (2, 145687665), (3, 97125110), (5, 58275066), (6, 48562555), (10, 29137533), (15, 19425022), (30, 9712511), (2729, 106770), (3559, 81870), (5458, 53385), (7118, 40935), (8187, 35590), (10677, 27290), (13645, 21354), (16374, 17795)]