1566500030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{18041}}^1$

素因数の和:18524

約数の個数: 32

約数和(自身を含む): 2974764960

約数和(自身を除く): 1408264930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 457, 914, 2285, 4570, 8683, 17366, 18041, 36082, 43415, 86830, 90205, 180410, 342779, 685558, 1713895, 3427790, 8244737, 16489474, 41223685, 82447370, 156650003, 313300006, 783250015, 1566500030]

約数ペア:

[(1, 1566500030), (2, 783250015), (5, 313300006), (10, 156650003), (19, 82447370), (38, 41223685), (95, 16489474), (190, 8244737), (457, 3427790), (914, 1713895), (2285, 685558), (4570, 342779), (8683, 180410), (17366, 90205), (18041, 86830), (36082, 43415)]