282930712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{22229}}^1$

素因数の和:22315

約数の個数: 32

約数和(自身を含む): 557528400

約数和(自身を除く): 274597688

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 12728, 22229, 44458, 88916, 177832, 822473, 955847, 1644946, 1911694, 3289892, 3823388, 6579784, 7646776, 35366339, 70732678, 141465356, 282930712]

約数ペア:

[(1, 282930712), (2, 141465356), (4, 70732678), (8, 35366339), (37, 7646776), (43, 6579784), (74, 3823388), (86, 3289892), (148, 1911694), (172, 1644946), (296, 955847), (344, 822473), (1591, 177832), (3182, 88916), (6364, 44458), (12728, 22229)]