213433410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{3719}}^1$

素因数の和:5642

約数の個数: 32

約数和(自身を含む): 512645760

約数和(自身を除く): 299212350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1913, 3719, 3826, 5739, 7438, 9565, 11157, 11478, 18595, 19130, 22314, 28695, 37190, 55785, 57390, 111570, 7114447, 14228894, 21343341, 35572235, 42686682, 71144470, 106716705, 213433410]

約数ペア:

[(1, 213433410), (2, 106716705), (3, 71144470), (5, 42686682), (6, 35572235), (10, 21343341), (15, 14228894), (30, 7114447), (1913, 111570), (3719, 57390), (3826, 55785), (5739, 37190), (7438, 28695), (9565, 22314), (11157, 19130), (11478, 18595)]